Flight

UAL2666 26 Sep 2026

UAL2666, operated by United Airlines, on 26 Sep 2026: Chicago Ohare International (KORD) to Denver International (KDEN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).

← 25 Sep 2026All UAL2666 flights27 Sep 2026 →

Leg 1 of 2

FAA SWIM schedule
RouteKORD CHICAGO OHARE INTERNATIONAL → KDEN DENVER INTERNATIONAL
StatusCompleted, departure delayed +24 min
Scheduled departure05:00 CDT
Actual departure05:24 CDT delayed +24 min
Actual arrival06:28 MDT
Duration2h 04m
AircraftN14554 A21N
Max altitude38,050 ft
Distance tracked769 nm

Leg 2 of 2

FAA SWIM schedule
RouteKDEN DENVER INTERNATIONAL → KSNA JOHN WAYNE ARPT ORANGE CO
StatusCompleted, departed on time (+11 min)
Scheduled departure08:03 MDT
Actual departure08:14 MDT on time
Actual arrival09:11 PDT
Duration1h 57m
AircraftN27366 B38M
Max altitude36,000 ft
Distance tracked734 nm

Punctuality, last 30 days

Flights14
On time9 (64%)
Average delay+13 min
Worst delay+24 min

In the last 30 days UAL2666 departed on time (within 15 minutes) on 9 of 14 flights (64%), with an average departure delay of +13 min and a worst delay of +24 min.

UAL2666 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.