Jan Koum's Private Jets N143 — Live Jet Tracker & History

Co-founder and former CEO of WhatsApp; technology investor. Net worth ~$16.9–17B. Immigrant success story — arrived in the U.S. at 16, worked as a grocery-store cleaner, built WhatsApp to 450M users, sold to Facebook for ~$19–22B in 2014. Atherton compound assembled over four years (~$100M+, plus a museum for 100+ Porsches). ~$200M Malibu real estate, $125M Beverly Hills mansion, ~$70M Château de la Garoupe in Cap d'Antibes (Nov 2023). Newlands VC family office (Dallas, $10B AUM).

Fleet of three Gulfstream G650ERs: N143 (A0ADD4, S/N 6538, 2023), N158 (A0E7E6, S/N 6307, 2017) and N518KA (A68009). All are held by TVPX Aircraft Solutions Inc as trustee — an anonymising owner trust, so the FAA registry names no individual and the attribution to Koum rests on reporting rather than on the registration itself. One tracked direct from UAE. Expected: heavy NorCal↔SoCal↔Antibes↔Miami corridor plus international. Owns superyacht *Moonrise* (262 ft, ~$170M).

Left Facebook/WhatsApp in 2018 over data privacy and monetization disputes.

Note · We track Jan Koum's planes, not Jan Koum in person. Flight data shows when and where each plane flew. It does not show who was on board.

Home base

Teterboro (KTEB · TEB)

Frequent destinations

KSJC KSMO KOPF LFMN EGLL OMDB

Where is Jan Koum's private jet right now?

We do not see it in the air right now. The last flight we tracked for Jan Koum's Gulfstream G650ER (N143) landed at Bradley International Airport (KBDL) on October 27, 2026. Follow it on the live jet tracker map.

The map shows where Jan Koum's planes have flown. Each dot is a recorded position. The anchor markers show the yachts at their last AIS position, so you can see boat and plane on one map.

How much CO₂ do Jan Koum's private jet flights emit?

Over the last 48 completed flights we tracked, Jan Koum's private jets spent about 119 hours in the air. We estimate those flights put out 537.1 metric tons of CO₂.

Total flights

Total CO₂

537.1t

Flight hours

119h

What private jets does Jan Koum own?

We track 3 private jets for Jan Koum. Each one is listed below with its tail number and hourly CO₂.

Gulfstream G650ER

N143 · ICAO: A0ADD4 · Heavy jet

Track live Recent paths ↓

Fuel burn

470 gal/hr

CO₂ per hour

4,515 kg

Car miles equiv.

11,176

Gulfstream G650ER

N158 · ICAO: A0E7E6 · Heavy jet

Track live Recent paths ↓

Fuel burn

470 gal/hr

CO₂ per hour

4,515 kg

Car miles equiv.

55.7 m (183 ft)

Vessel data and positions from Jan Koum on Celebyachts. We link a yacht to its owner through public reports, just as we do with planes. AIS shows where a boat went, not who was on board.

Where has Jan Koum's private jet flown?

These are the last 48 flights we tracked for Jan Koum's private jets, newest first. Open a flight to see its route map, time in the air, top altitude and speed.

CompletedN143

Oct 27, 2026, 05:31 PM

Departure

KTEB — Teterboro Airport

Arrival

KBDL — Bradley International Airport

Read the flight report

Flight path

Duration

23m

Max altitude

9,600 ft

Max speed

392 kts

Arrived

Oct 27, 2026, 05:54 PM

CompletedN143

Oct 26, 2026, 04:37 PM

Departure

LLBG — Ben Gurion International Airport

Arrival

KTEB — Teterboro Airport

Read the flight report

Flight path

Duration

10h 59m

Max altitude

43,025 ft

Max speed

530 kts

Arrived

Oct 27, 2026, 03:36 AM

CompletedN143

Oct 24, 2026, 10:19 PM

Departure

LGAV — Athens Eleftherios Venizelos International Airport

Arrival

LLBG — Ben Gurion International Airport

Flight path

Duration

1h 33m

Max altitude

45,025 ft

Max speed

531 kts

Arrived

Oct 24, 2026, 11:52 PM

CompletedN143

Oct 24, 2026, 07:14 PM

Departure

LLBG — Ben Gurion International Airport

Arrival

LGAV — Athens Eleftherios Venizelos International Airport

Flight path

Duration

1h 33m

Max altitude

40,000 ft

Max speed

512 kts

Arrived

Oct 24, 2026, 08:48 PM

CompletedN143

Oct 23, 2026, 01:07 PM

Departure

LFXU — Les Mureaux Airfield

Arrival

LLBG — Ben Gurion International Airport

Flight path

Duration

3h 32m

Max altitude

45,025 ft

Max speed

558 kts

Arrived

Oct 23, 2026, 04:39 PM

CompletedN143

Oct 18, 2026, 05:58 PM

Departure

KLGA — LaGuardia Airport

Arrival

LFPB — Paris-Le Bourget International Airport

Read the flight report

Flight path

Duration

6h 0m

Max altitude

43,025 ft

Max speed

640 kts

Arrived

Oct 18, 2026, 11:58 PM

CompletedN143

Oct 18, 2026, 02:49 PM

Departure

KBDL — Bradley International Airport

Arrival

KTEB — Teterboro Airport

Flight path

Duration

33m

Max altitude

11,400 ft

Max speed

384 kts

Arrived

Oct 18, 2026, 03:23 PM

CompletedN143

Oct 15, 2026, 09:02 PM

Departure

KSAV — Savannah Hilton Head International Airport

Arrival

KBDL — Bradley International Airport

Flight path

Duration

1h 34m

Max altitude

41,025 ft

Max speed

534 kts

Arrived

Oct 15, 2026, 10:36 PM

CompletedN143

Oct 15, 2026, 07:20 PM

Departure

KSAV — Savannah Hilton Head International Airport

Arrival

KSAV — Savannah Hilton Head International Airport

Flight path

Duration

51m

Max altitude

40,000 ft

Max speed

539 kts

Arrived

Oct 15, 2026, 08:12 PM

CompletedN143

Oct 13, 2026, 11:25 PM

Departure

KSJC — Norman Y. Mineta San Jose International Airport

Arrival

KSAV — Savannah Hilton Head International Airport

Flight path

Duration

4h 16m

Max altitude

47,050 ft

Max speed

595 kts

Arrived

Oct 14, 2026, 03:42 AM

CompletedN143

Oct 13, 2026, 10:58 PM

Departure

KSJC — Norman Y. Mineta San Jose International Airport

Arrival

KSJC — Norman Y. Mineta San Jose International Airport

Flight path

Duration

10m

Max altitude

1,425 ft

Max speed

200 kts

Arrived

Oct 13, 2026, 11:09 PM

CompletedN158

Oct 13, 2026, 02:50 AM

Departure

KTEB — Teterboro Airport

Arrival

KBDL — Bradley International Airport

Flight path

Duration

30m

Max altitude

10,025 ft

Max speed

396 kts

Arrived

Oct 13, 2026, 03:20 AM

CompletedN158

Oct 12, 2026, 09:58 PM

Departure

KSJC — Norman Y. Mineta San Jose International Airport

Arrival

KTEB — Teterboro Airport

Flight path

Duration

4h 13m

Max altitude

41,025 ft

Max speed

623 kts

Arrived

Oct 13, 2026, 02:11 AM

CompletedN143

Oct 11, 2026, 01:59 AM

Departure

KATW — Appleton International Airport

Arrival

KSJC — Norman Y. Mineta San Jose International Airport

Flight path

Duration

3h 48m

Max altitude

43,025 ft

Max speed

495 kts

Arrived

Oct 11, 2026, 05:48 AM

CompletedN158

Oct 3, 2026, 01:34 PM

Departure

EDDN — Nuremberg Airport

Arrival

KSJC — Norman Y. Mineta San Jose International Airport

Flight path

Duration

10h 42m

Max altitude

43,025 ft

Max speed

518 kts

Arrived

Oct 4, 2026, 12:17 AM

CompletedN158

Oct 2, 2026, 01:23 PM

Departure

EDDS — Stuttgart Airport

Arrival

EDDN — Nuremberg Airport

Flight path

Duration

22m

Max altitude

17,000 ft

Max speed

421 kts

Arrived

Oct 2, 2026, 01:45 PM

CompletedN158

Oct 2, 2026, 11:33 AM

Departure

LFPG — Charles de Gaulle International Airport

Arrival

EDDS — Stuttgart Airport

Flight path

Duration

46m

Max altitude

23,000 ft

Max speed

426 kts

Arrived

Oct 2, 2026, 12:20 PM

CompletedN158

Sep 29, 2026, 04:51 PM

Departure

KBDL — Bradley International Airport

Arrival

LFPB — Paris-Le Bourget International Airport

Flight path

Duration

5h 50m

Max altitude

41,025 ft

Max speed

576 kts

Arrived

Sep 29, 2026, 10:41 PM

CompletedN158

Sep 26, 2026, 09:57 PM

Departure

KDEN — Denver International Airport

Arrival

KBDL — Bradley International Airport

Flight path

Duration

3h 15m

Max altitude

47,025 ft

Max speed

547 kts

Arrived

Sep 27, 2026, 01:12 AM

CompletedN158

Sep 26, 2026, 05:16 PM

Departure

38.33°, -116.31°

Arrival

KDEN — Denver International Airport

Flight path

Duration

1h 17m

Max altitude

41,025 ft

Max speed

557 kts

Arrived

Sep 26, 2026, 06:34 PM

CompletedN158

Sep 25, 2026, 08:55 PM

Departure

KDEN — Denver International Airport

Arrival

KMRY — Monterey Regional Airport

Flight path

Duration

2h 8m

Max altitude

47,025 ft

Max speed

517 kts

Arrived

Sep 25, 2026, 11:03 PM

CompletedN158

Sep 24, 2026, 06:57 PM

Departure

KTEB — Teterboro Airport

Arrival

KDEN — Denver International Airport

Flight path

Duration

3h 25m

Max altitude

43,025 ft

Max speed

523 kts

Arrived

Sep 24, 2026, 10:23 PM

CompletedN158

Sep 24, 2026, 03:17 PM

Departure

KBDL — Bradley International Airport

Arrival

KTEB — Teterboro Airport

Flight path

Duration

34m

Max altitude

9,525 ft

Max speed

405 kts

Arrived

Sep 24, 2026, 03:51 PM

CompletedN158

Sep 18, 2026, 12:51 PM

Departure

KBDL — Bradley International Airport

Arrival

KBDL — Bradley International Airport

Read the flight report

Flight path

Duration

Max altitude

1,750 ft

Max speed

208 kts

Arrived

Sep 18, 2026, 12:55 PM

CompletedN158

Sep 18, 2026, 12:40 PM

Departure

KBDL — Bradley International Airport

Arrival

KBDL — Bradley International Airport

Flight path

Duration

Max altitude

1,550 ft

Max speed

181 kts

Arrived

Sep 18, 2026, 12:41 PM

CompletedN158

Sep 18, 2026, 11:51 AM

Departure

KTEB — Teterboro Airport

Arrival

KBDL — Bradley International Airport

Read the flight report

Flight path

Duration

34m

Max altitude

9,875 ft

Max speed

397 kts

Arrived

Sep 18, 2026, 12:26 PM

CompletedN158

Sep 17, 2026, 03:00 PM

Departure

LDRI — Rijeka Airport

Arrival

KTEB — Teterboro Airport

Flight path

Duration

8h 31m

Max altitude

40,025 ft

Max speed

511 kts

Arrived

Sep 17, 2026, 11:32 PM

CompletedN158

Sep 16, 2026, 12:09 PM

Departure

LDZD — Zadar Airport

Arrival

LDRI — Rijeka Airport

Read the flight report

Flight path

Duration

14m

Max altitude

7,950 ft

Max speed

283 kts

Arrived

Sep 16, 2026, 12:24 PM

CompletedN158

Sep 13, 2026, 03:04 PM

Departure

LFPG — Charles de Gaulle International Airport

Arrival

LDZD — Zadar Airport

Flight path

Duration

1h 19m

Max altitude

41,025 ft

Max speed

571 kts

Arrived

Sep 13, 2026, 04:24 PM

CompletedN158

Sep 4, 2026, 02:13 PM

Departure

LTFE — Milas Bodrum International Airport

Arrival

LFPB — Paris-Le Bourget International Airport

Flight path

Duration

3h 0m

Max altitude

43,025 ft

Max speed

509 kts

Arrived

Sep 4, 2026, 05:14 PM

CompletedN158

Sep 1, 2026, 02:06 PM

Departure

LATI — Tirana International Airport Mother Teresa

Arrival

LTFE — Milas Bodrum International Airport

Flight path

Duration

1h 8m

Max altitude

41,025 ft

Max speed

575 kts

Arrived

Sep 1, 2026, 03:14 PM

CompletedN158

Aug 20, 2026, 09:10 PM

Departure

KTEB — Teterboro Airport

Arrival

LDDU — Dubrovnik Ruđer Bošković Airport

Flight path

Duration

7h 23m

Max altitude

45,050 ft

Max speed

593 kts

Arrived

Aug 21, 2026, 04:33 AM

CompletedN158

Aug 20, 2026, 05:39 PM

Departure

KBDL — Bradley International Airport

Arrival

KTEB — Teterboro Airport

Flight path

Duration

37m

Max altitude

11,950 ft

Max speed

346 kts

Arrived

Aug 20, 2026, 06:17 PM

CompletedN158

Aug 18, 2026, 02:17 AM

Departure

KTEB — Teterboro Airport

Arrival

KBDL — Bradley International Airport

Flight path

Duration

25m

Max altitude

10,075 ft

Max speed

379 kts

Arrived

Aug 18, 2026, 02:43 AM

CompletedN158

Aug 17, 2026, 09:17 PM

Departure

KSJC — Norman Y. Mineta San Jose International Airport

Arrival

KTEB — Teterboro Airport

Flight path

Duration

4h 23m

Max altitude

46,225 ft

Max speed

613 kts

Arrived

Aug 18, 2026, 01:40 AM

CompletedN158

Aug 10, 2026, 04:57 AM

Departure

KVNY — Van Nuys Airport

Arrival

KSJC — Norman Y. Mineta San Jose International Airport

Flight path

Duration

47m

Max altitude

30,000 ft

Max speed

528 kts

Arrived

Aug 10, 2026, 05:44 AM

CompletedN158

Aug 8, 2026, 02:28 AM

Departure

KSBD — San Bernardino International Airport

Arrival

KVNY — Van Nuys Airport

Flight path

Duration

22m

Max altitude

7,975 ft

Max speed

302 kts

Arrived

Aug 8, 2026, 02:50 AM

CompletedN158

Aug 7, 2026, 11:40 PM

Departure

KAUS — Austin Bergstrom International Airport

Arrival

KSBD — San Bernardino International Airport

Flight path

Duration

2h 21m

Max altitude

47,025 ft

Max speed

533 kts

Arrived

Aug 8, 2026, 02:02 AM

CompletedN158

Aug 7, 2026, 06:38 PM

Departure

KTEB — Teterboro Airport

Arrival

KAUS — Austin Bergstrom International Airport

Flight path

Duration

3h 17m

Max altitude

47,025 ft

Max speed

532 kts

Arrived

Aug 7, 2026, 09:55 PM

CompletedN158

Aug 7, 2026, 03:32 PM

Departure

KBDL — Bradley International Airport

Arrival

KTEB — Teterboro Airport

Flight path

Duration

36m

Max altitude

15,825 ft

Max speed

387 kts

Arrived

Aug 7, 2026, 04:09 PM

CompletedN158

Aug 4, 2026, 11:09 PM

Departure

KTEB — Teterboro Airport

Arrival

KBDL — Bradley International Airport

Flight path

Duration

35m

Max altitude

9,850 ft

Max speed

387 kts

Arrived

Aug 4, 2026, 11:45 PM

CompletedN158

Aug 4, 2026, 03:23 PM

Departure

LFPB — Paris-Le Bourget International Airport

Arrival

KTEB — Teterboro Airport

Flight path

Duration

6h 51m

Max altitude

45,025 ft

Max speed

503 kts

Arrived

Aug 4, 2026, 10:15 PM

CompletedN143

May 11, 2026, 06:27 PM

Departure

KSJC — Norman Y. Mineta San Jose International Airport

Arrival

KATW — Appleton International Airport

Flight path

Duration

3h 15m

Max altitude

45,025 ft

Max speed

570 kts

Arrived

May 11, 2026, 09:43 PM

CompletedN143

May 11, 2026, 01:14 AM

Departure

KVNY — Van Nuys Airport

Arrival

KSJC — Norman Y. Mineta San Jose International Airport

Flight path

Duration

50m

Max altitude

32,025 ft

Max speed

520 kts

Arrived

May 11, 2026, 02:05 AM

CompletedN143

May 8, 2026, 07:14 PM

Departure

KSFO — San Francisco International Airport

Arrival

KVNY — Van Nuys Airport

Flight path

Duration

1h 0m

Max altitude

31,025 ft

Max speed

538 kts

Arrived

May 8, 2026, 08:14 PM

CompletedN143

May 8, 2026, 03:51 PM

Departure

KVNY — Van Nuys Airport

Arrival

KSFO — San Francisco International Airport

Flight path

Duration

58m

Max altitude

34,000 ft

Max speed

518 kts

Arrived

May 8, 2026, 04:50 PM

CompletedN143

May 8, 2026, 03:40 AM

Departure

KSJC — Norman Y. Mineta San Jose International Airport

Arrival

KVNY — Van Nuys Airport

Flight path

Duration

57m

Max altitude

29,000 ft

Max speed

496 kts

Arrived

May 8, 2026, 04:38 AM

CompletedN143

May 6, 2026, 04:18 AM

Departure

KOXR — Oxnard Airport

Arrival

KSJC — Norman Y. Mineta San Jose International Airport

Flight path

Duration

52m

Max altitude

26,000 ft

Max speed

455 kts

Arrived

May 6, 2026, 05:11 AM

Flight reports on Jan Koum's private jet

These 6 reports each cover one recent flight in more detail, newest first.

Jan Koum's Gulfstream G650ER N143 flies Teterboro to Hartford in 23 minutes
October 27, 2026
The aircraft covered 87 nautical miles from Teterboro to Bradley International Airport on October 27, 2026.
Jan Koum's Gulfstream G650ER N143 flies Tel Aviv to Teterboro in 11 hours
October 27, 2026
The ultra-long-range jet covered 4,926 nautical miles from Israel to New Jersey on October 26, 2026.
Jan Koum's Gulfstream G650ER N143 crosses from LaGuardia to Paris-Le Bourget in six hours
October 19, 2026
The ultra-long-range jet covered 3,143 nautical miles from New York to France on October 18, 2026.
Jan Koum's Gulfstream returns to Bradley after a four-minute hop — a prelude to a New York week
September 18, 2026
If aboard, the brief repositioning flight would put Jan Koum in the Northeast just as the region's tech and investment calendar picks up.
Jan Koum's Gulfstream lands at Bradley the week of a Hartford AI privacy summit
September 18, 2026
If aboard, the short hop from Teterboro lines up with a regional tech-policy conference on encrypted data.
Jan Koum's Gulfstream G650ER lands at Rijeka, 36 nm from where his yacht Mogambo is anchored
September 16, 2026
If aboard, the 14-minute hop from Zadar lines up with a fleet gathering in the Kvarner Gulf.

Jan Koum private jet FAQ

Does Jan Koum have a private jet?

Yes. We track 3 planes linked to Jan Koum: a Gulfstream G650ER (N143), a Gulfstream G650ER (N158) and a Gulfstream G650ER (N518KA). The flight log on this page comes from public ADS-B signals. It shows where the planes went, not who was on board.

What private jet does Jan Koum own?

Jan Koum flies a Gulfstream G650ER. The tail numbers are N143, N158 and N518KA. You can track each one live on this page, along with its flight history and CO₂.

How many private jets does Jan Koum own?

Jan Koum owns 3 tracked planes: N143 (Gulfstream G650ER), N158 (Gulfstream G650ER) and N518KA (Gulfstream G650ER). That count only covers planes we can tie to Jan Koum through public registration and ADS-B records. A plane held through an undisclosed company, or one that is chartered, would not show up here.

What kind of plane does Jan Koum fly?

Jan Koum flies a Gulfstream G650ER, tail number N143. It is in the Ultra Long Range class. It can fly 7,500 nautical miles without stopping and seats up to 19 people. We also track 2 more planes on this page: Gulfstream G650ER (N158) and Gulfstream G650ER (N518KA).

How much is Jan Koum's private jet worth?

Jan Koum flies a Gulfstream G650ER (N143). A new Gulfstream G650ER lists for about $78 million before options and cabin fit-out. Used ones usually ask $45–62 million. These are mid-2026 market figures, not an appraisal of this plane. Its real value depends on its flight hours, engine maintenance plan and cabin layout.

What is Jan Koum's private jet tail number?

Jan Koum's private jets have these tail numbers: N143 (Gulfstream G650ER), N158 (Gulfstream G650ER), N518KA (Gulfstream G650ER). Each tail number links to a live tracking page. There you can see the plane's flight history, fuel burn and CO₂.

How much CO₂ does Jan Koum's jet emit per hour?

About 4,515 kg for every hour in the air. Jan Koum's Gulfstream G650ER (N143) burns roughly 470 gallons of jet fuel an hour. That is about the same CO₂ as driving an average car 11,176 miles.

Where does Jan Koum fly out of?

Jan Koum's home airport is Teterboro (KTEB / TEB). Frequent stops include KSJC, KSMO, KOPF and LFMN.

Does Jan Koum own a yacht?

Yes. Public reports link Jan Koum to 5 tracked yachts: Moonrise (102 m), Mogambo (73.42 m), Moonrise (99.95 m), Nebula (67 m), and 1 more. Moonrise was last reported in the Ligurean Sea 40 minutes ago. Our sister site Celebyachts has live AIS positions and full details.

How much CO₂ has Jan Koum's jet emitted on tracked flights?

About 537.1 metric tons of CO₂ over 48 tracked flights and 119 hours in the air. We start with the flight times from public ADS-B data. We multiply each hour by the maker's fuel burn figure. Then we apply the EPA standard of 9.57 kg of CO₂ per gallon of jet fuel.

Is it legal to track Jan Koum's jet?

Yes. The FAA requires planes with transponders to broadcast their position over ADS-B, and the signal is not encrypted. We collect that public data from adsb.lol and ADSB.fi, two open flight-tracking networks. News outlets and university researchers use the same kind of data. Our methodology page explains how it works.

Owner matches come from the FAA registry, adsb.lol (ODbL) and ADSB.fi data, and SEC filings. They may be incomplete or out of date. Methodology · Report an error. For observational use only.