Flight

UAL1199 25 Sep 2026

UAL1199, operated by United Airlines, on 25 Sep 2026: Glacier Park International Airport (KGPI) to Denver International (KDEN), 5 legs. Scheduled and actual times are local to each airport (hover for UTC).

← 24 Sep 2026All UAL1199 flights26 Sep 2026 →

Leg 1 of 5

FAA SWIM schedule
RouteKGPI Glacier Park International Airport → KDEN DENVER INTERNATIONAL
StatusCompleted (arrival not recorded), departure delayed +34 min
Scheduled departure14:30 MDT
Actual departure15:04 MDT delayed +34 min
Estimated arrival16:48 MDT
AircraftN12225 B738

Leg 2 of 5

FAA SWIM schedule
RouteKGJT Grand Junction Regional Airport → KDEN DENVER INTERNATIONAL
StatusCompleted, departure delayed +293 min
Scheduled departure14:30 MDT
Actual departure19:23 MDT delayed +293 min
Actual arrival19:59 MDT
Duration0h 36m

Leg 3 of 5

FAA SWIM schedule
RouteKGPI Glacier Park International Airport → KGJT Grand Junction Regional Airport
StatusCompleted, departure delayed +34 min
Scheduled departure14:30 MDT
Actual departure15:04 MDT delayed +34 min
Actual arrival16:45 MDT
Duration1h 41m
AircraftN12225 B738

Leg 4 of 5

FAA SWIM schedule
RouteSKGP GUAPI → KDEN DENVER INTERNATIONAL
StatusNo departure recorded
Scheduled departure15:30 -05

Leg 5 of 5

FAA SWIM schedule
RouteKDEN DENVER INTERNATIONAL → KIND INDIANAPOLIS INTERNATIONAL
StatusCompleted, departure delayed +366 min
Scheduled departure17:39 MDT
Actual departure23:45 MDT delayed +366 min
Actual arrival03:48 EDT 26 Sep
Duration2h 03m
AircraftN12225 B738

Punctuality, last 30 days

Flights18
On time7 (39%)
Average delay-102 min
Worst delay+366 min

In the last 30 days UAL1199 departed on time (within 15 minutes) on 7 of 18 flights (39%), with an average departure delay of -102 min and a worst delay of +366 min.

UAL1199 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.