Flight

UAL721 23 Feb 2026

UAL721, operated by United Airlines, on 23 Feb 2026: General Edward Lawrence Logan International (KBOS) to Washington Dulles International (KIAD), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).

← 22 Feb 2026All UAL721 flights24 Feb 2026 →

Leg 1 of 2estimated

PlaneTrack receiver network
RouteKBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL → KIAD WASHINGTON DULLES INTERNATIONAL
StatusCompleted (receiver network)
First seen airborne19:06 EST 22 Feb
Last seen19:38 EST 22 Feb
Duration0h 31m
AircraftN69806
Distance tracked358 nm

Leg 2 of 2partial

PlaneTrack receiver network
RouteKIAD WASHINGTON DULLES INTERNATIONAL → ?
StatusPartial record (receiver network)
First seen airborne20:00 EST 22 Feb
AircraftN69806
Max altitude34,000 ft

Punctuality, last 30 days

Flights8
On time1 (12%)
Average delay+40 min
Worst delay+94 min

In the last 30 days UAL721 departed on time (within 15 minutes) on 1 of 8 flights (12%), with an average departure delay of +40 min and a worst delay of +94 min.

UAL721 flight history Full history CSV API access

Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.