United Airlines UA1637 Flight Status
Based on Trip.com’s real-time data, the UA1637 flight operated by United Airlines on Nov 7, 2026 is scheduled to fly from Washington D.C. (IAD) to Denver (DEN). The flight is expected to depart at 12:55 (local time in Washington D.C., UTC-5) and land at 19:35 (local time in Denver, UTC-7) .
Fri, Nov 6
Sat, Nov 7
Sun, Nov 8
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En route
Your flight has departed Washington D.C. and is expected to arrive in Denver at 19:59.
8h 40m
PHX
54m
Check-in Counter
AREA 4
Boarding Gate
D26
Arrival Gate
A28
Baggage
15
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Scheduled
Your flight will depart on time.
8h 40m
PHX
2h 19m
Check-in Counter
AREA 4
Boarding Gate
C27
Arrival Gate
A16
Baggage
12
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Scheduled
Your flight will depart on time.
8h 40m
PHX
1h 33m
Check-in Counter
AREA 4
Boarding Gate
--
Arrival Gate
--
Baggage
12
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Need a flight from Washington D.C. to Denver?
United Airlines From £204
Search flights Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Washington D.C. to Denver or track other flights with our flight status tracker.
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UA2639
|
Dallas (DFW)
Fort Lauderdale (FLL)
Fort Lauderdale (FLL)
Scheduled: 15:55
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UA1637 Aircraft Details
According to Trip.com real-time data, the UA1637 flight flying from Washington D.C. to Denver on 11/7/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 27y, 2m. The aircraft is equipped with 166 seats.
Boeing 737-800
Punctuality (Departure)
56
%
Punctuality (Arrival)
89
%
Early on average
3 minutes
Age
27y, 2m
Seats
166
Distance
--
Economy
First
Premium Economy
Onboard Amenities
None
Live TV
Wi-Fi is available
No power outlets are available
Seating Plan
76 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
Onboard Amenities
Meal included
Live TV
Wi-Fi is available
Power outlet
Seating Plan
94 cm
Legroom
53 cm
Seat width better than on 63% of flights
120°
Reclining Angle
2-2
Seat layout example
Onboard Amenities
None
Live TV
Wi-Fi is available
Power outlet
Seating Plan
86 cm
More legroom than on 14% of flights
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
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Flight History for UA1637
Trip.com historical records show that the last UA1637 flight departed on Fri, Nov 6 from IAD at approximately 14:59. This flight is expected to arrrive in DEN at 19:59.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Nov 2 | Washington D.C. (IAD) | Denver (DEN) | 738 | 13:11 | 19:05 | Arrived |
| Tue, Nov 3 | Washington D.C. (IAD) | Denver (DEN) | B38M | 13:09 | 19:14 | Arrived |
| Wed, Nov 4 | Washington D.C. (IAD) | Denver (DEN) | 738 | 14:03 | 19:38 | Arrived |
| Thu, Nov 5 | Washington D.C. (IAD) | Denver (DEN) | 738 | 13:12 | 19:12 | Arrived |
| Fri, Nov 6 | Washington D.C. (IAD) | Denver (DEN) | 738 | 14:59 | 19:59 | En route |
| Sat, Nov 7 | Washington D.C. (IAD) | Denver (DEN) | 738 | 12:55 | 19:35 | Scheduled |
| Sun, Nov 8 | Washington D.C. (IAD) | Denver (DEN) | 738 | 12:55 | 19:35 | Scheduled |
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UA1637 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA1637 is 56% (Late on average 41 minutes), and the on-time arrival rate is 89% (Early on average 3 minutes).
On-Time Departures
Punctuality
56
%
Late on average
41 minutes
Early
0
%
On time
56
%
30 mins late
11
%
60 mins late
11
%
90 mins late
22
%
Cancelled
0
%
On-Time Arrivals
Punctuality
89
%
Early on average
3 minutes
Early
67
%
On time
22
%
30 mins late
0
%
60 mins late
11
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
What is the current status of flight ua1637?
Flight ua1637 has not departed yet and is currently on schedule. Scheduled departure 12:55, arrival 19:35 (updated Nov 7, 2026).Is flight ua1637 on time today?
Flight ua1637 has not departed yet and is currently on schedule. Scheduled departure is 12:55, with arrival at 19:35. Recheck gate and timing before you head to the airport.Has flight ua1637 departed yet? What is the departure time?
Flight ua1637 is scheduled to depart at 12:55. The latest actual or estimated departure time is 12:55, and the current status is Scheduled (updated Nov 7, 2026).When is flight ua1637 scheduled to arrive?
Flight ua1637 is scheduled to arrive at 19:35. The latest estimated or actual arrival time is 19:35. Status is Scheduled as of Nov 7, 2026.What route does flight ua1637 fly?
Flight ua1637 is operated by United Airlines from Washington D.C. (IAD) to Denver (DEN). Typical flight time is about 8 hours40 minutes; operating days may include Saturday.How can I check real-time status for flight ua1637?
Track flight ua1637 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight ua1637 is delayed or canceled, what should I do?
If ua1637 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 7, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight ua1637 departed from Washington D.C.?
Flight ua1637 has not departed from Washington D.C. (IAD) yet and is currently on schedule for 12:55.What is the seat configuration for flight ua1637?
Flight ua1637 usually flies a Boeing 737-800 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Destination Info: Denver Weather & Time
Mostly clear
|
2°C - 16°C
Expected weather conditions upon arrival
-2 hour time difference
Time on arrival: Washington D.C. 21:35
|
Denver 19:35
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