T-Mobile's Gulfstream G600 N625TM lands at Teterboro from Seattle

T-Mobile's Gulfstream G600, tail number N625TM, landed at Teterboro Airport in New Jersey on Wednesday, October 28, 2026, after a flight from King County International Airport, also known as Boeing Field, in Seattle. The aircraft departed Seattle at 23:05 UTC and touched down at Teterboro at 03:15 UTC, spending 4 hours and 10 minutes in the air.

The departure airport, Boeing Field, has a longest runway of 10,007 feet and sits at an elevation of 21 feet. Teterboro's longest runway is 6,997 feet, with an elevation of 9 feet. The great-circle distance from the home base to Teterboro is 2,080 nautical miles.

The great-circle distance between the two airports is 2,081 nautical miles, or 2,395 miles. The aircraft averaged 500 knots ground speed and reached a top speed of 584 knots. The highest altitude seen was 45,025 feet. Based on our estimate, the flight burned about 1,833 gallons of fuel and produced about 17,605 kilograms of carbon dioxide, roughly the same as driving a car 43,576 miles. The Gulfstream G600 is an ultra-long-range jet with a range of 6,600 nautical miles, a top speed of Mach 0.925, and a ceiling of 51,000 feet. It can seat up to 19 passengers.

The Gulfstream G600 is a stretched version of the G500 and has four passenger zones. The aircraft's estimated fuel burn is 440 US gallons per hour.

Several other tracked aircraft landed at Teterboro in the 24 hours before this landing. A Bombardier Global 6000 linked to Ball Corp landed about 9 hours earlier. A Gulfstream G650ER linked to Disney landed about 5 hours earlier. A Bombardier Challenger 605 linked to Shaquille O'Neal landed about 4 hours earlier. A Gulfstream G650 linked to Nike landed about 2 hours earlier. These are separate flights, and there is no indication that any of the owners met or traveled together.

T-Mobile US is one of the three big American wireless carriers. It is based in Bellevue, Washington, and Deutsche Telekom owns a controlling stake. The company grew out of VoiceStream Wireless, which Deutsche Telekom bought in 2001. The aircraft is registered to TVPX Aircraft Solutions as trustee, a common arrangement that keeps the owner's name off the public record. The tie to T-Mobile rests on the attribution and the TM in the tail number. Boeing Field is the main business jet airport near Bellevue, which is why it is listed as the home base.

Teterboro is a common business airport for the New York City area. There is no public record of a specific T-Mobile event near Teterboro tied to this flight. T-Mobile is a major wireless carrier with headquarters in Bellevue, Washington, and a large corporate presence across the country.

The flight used about 32 percent of the aircraft's range, leaving plenty of margin. The aircraft is now at Teterboro, a busy general aviation airport just outside New York City.