Flight #639
Target
N484EM·Gulfstream G280
Summary
Duration
1h 40m
Max Alt
40,025ft
Max GS
418kts
Trail pts
267
AI Prediction
8h agoKHPN
Westchester County Airport
88% conf.
AltKBOS
The aircraft is heading 105° at 462 kt, and KHPN is perfectly aligned at bearing 100° (Δhdg 6°), 392 nm away — a plausible final leg for a G280. The most recent flight from KBOS to KHPN (2026-06-25) confirms this is a recent, practiced route. Past predictions show I missed KHPN when guessing KBOS for that leg, so I am correcting that pattern. KBOS (Δhdg 18°, 499 nm) is the only other aligned candidate and serves as a reasonable alternate.
ETA21:21 EDTRemaining392 nm
Telemetry
Scrub through the 267 recorded positions to see altitude and speed at any point in the flight.
First fix40.958, -85.218 · 975ft
Last fix44.878, -93.211 · 900ft
More flights from Target
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- Flight #9914US-3414 · Gros Ventre Horn Airstrip→KMSP · Minneapolis–Saint Paul International Airport / Wold–Chamberlain FieldJun 25, 2026, 11:13 PM
- Flight #9908KBOS · Boston Logan International Airport→KHPN · Westchester County AirportJun 25, 2026, 09:43 PM
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