Flight

UAL840

Flight history and live tracking for UAL840, operated by United Airlines. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.

In flightKORD → PANC to ANCHORAGE
Phasecruise
Progress88%
ETA12:29 AKDT
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Route

AirlineUnited Airlines
Typical originKORD CHICAGO OHARE INTERNATIONAL
Typical destinationPANC TED STEVENS ANCHORAGE INTERNATIONAL
Distance2,467 nm

Last 30 days

DateFromToDepArrDurationAircraft
2026-08-16estimatedKORDPANC09:31 CDT12:48 AKDT6h 16mN17300
2026-08-14estimatedKORDPANC10:02 CDT13:10 AKDT6h 07mN17314

Times are local to each airport. Hover for UTC. Flights marked estimated were completed with route prediction or partial coverage.

Track live on the map Full history CSV API access

Data access

Live positions and 365-day history for this flight are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our own receiver network archive. Questions: [email protected]