United Airlines UA2100 Flight Status (Denver to Great Falls)
According to Trip.com real-time data, the UA2100 flight operated by United Airlines on May 9, 2026 is scheduled to fly from Denver (DEN) to Great Falls (GTF). The flight is expected to depart at 11:35 and land at 13:03 .
Fri, May 8
Sat, May 9
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Scheduled
Your flight will depart on time.
1h 59m
Check-in Counter
7,8
Boarding Gate
B27
Arrival Gate
3
Baggage
1
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Scheduled
Your flight will depart on time.
1h 59m
Check-in Counter
7,8
Boarding Gate
B16
Arrival Gate
3
Baggage
1
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Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline.
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UA2100
Track the Previous Flight Status: Scheduled
UA1235
|
Dayton (DAY) 
Denver (DEN)
Denver (DEN)Scheduled: 10:29
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UA2100 Aircraft Details and Cabin Information - Denver to Great Falls on United Airlines
According to Trip.com real-time data, the UA2100 flight flying from Denver to Great Falls on 5/9/2026 is operated by the aircraft model Airbus A319. This aircraft has been in service for 26y, 11m. The aircraft is equipped with 128 seats.
Airbus A319
Punctuality (Departure)
80%
Punctuality (Arrival)
93%
Early on average
6 minutes
Age
26y, 11m
Seats
128
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
On-demand entertainment
Wi-Fi (additional charge)
Unknown
Seat Information
76 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Snacks
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
94 cm
Legroom
--
Seat width
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
86 cm
Legroom
45 cm
Seat width
105°
Reclining Angle
3-3
Seat layout example
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UA2100 Recent Flight History and Status - United Airlines
Trip.com historical records show that the last UA2100 flight departed on Fri, May 8 from DEN at approximately 11:51. This flight is expected to arrrive in GTF at 13:19.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, May 3 | Denver (DEN) | Great Falls (GTF) | 319 | 11:54 | 13:23 | Arrived |
| Mon, May 4 | Denver (DEN) | Great Falls (GTF) | 320 | 11:51 | 13:23 | Arrived |
| Tue, May 5 | Denver (DEN) | Great Falls (GTF) | 319 | 12:02 | 13:33 | Arrived |
| Wed, May 6 | Denver (DEN) | Great Falls (GTF) | 319 | 12:27 | 14:02 | Arrived |
| Thu, May 7 | Denver (DEN) | Great Falls (GTF) | 319 | 11:53 | 13:25 | Arrived |
| Fri, May 8 | Denver (DEN) | Great Falls (GTF) | 319 | 11:51 | 13:19 | Scheduled |
| Sat, May 9 | Denver (DEN) | Great Falls (GTF) | 319 | 11:35 | 13:03 | Scheduled |
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UA2100 On-Time Performance, Departure, and Arrival Trends
Review UA2100 on-time performance based on recent trips, including departure punctuality, arrival punctuality, average delays, and early arrival trends to better understand overall flight reliability. Based on the average performance of UA2100 flight over the past 30 trips, the on-time departure rate of UA2100 is 80% (Late on average 24 minutes), while the on-time arrival rate is 93% (Early on average 6 minutes).
On-Time Departures
Punctuality
80%
Late on average 24 minutes
Early
0%
On time
80%
30 mins late
10%
60 mins late
7%
90 mins late
3%
Canceled
0%
On-Time Arrivals
Punctuality
93%
Early on average 6 minutes
Early
83%
On time
10%
30 mins late
3%
60 mins late
0%
90 mins late
3%
Canceled
0%
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Arrival Info: Great Falls Weather & Current Time
Intermittent clouds
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7°C - 23°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Denver 13:03| Great Falls 13:03
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