UA1263 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA1263, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Denver - Denver International Airport (Airport Code DEN).
This flight data pertains specifically to the flight's details for Tuesday, October 28, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1263
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1263
UA1263 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
UA1263 United Airlines to Denver
Landed - On-time
Flight Status for Tuesday October 28, 2025
This flight is also scheduled for Today (October 29, 2025). See it here
This flight is also scheduled for Tomorrow (October 30, 2025). See it here
Landed - On-time
Flight Status for Tuesday October 28, 2025
Departure
Seattle (SEA)
October 28, 2025
Seattle-Tacoma International Airport
Departed at:
12:25 pm
Gate:
A9
Scheduled Departure Time: 12:30 pm
Arrival
Denver (DEN)
October 28, 2025
Denver International Airport
Arrived at:
03:53 pm
Terminal:
-
Gate:
A27
Scheduled Arrival Time: 04:15 pm
Baggage: 17
Disclaimer
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Additional Information
Which is the frequency of flight UA1263?
The flight UA1263 is scheduled to flight on Monday, Tuesday, Wednesday, Sunday on a weekly basis.
Which is the distance of flight UA1263?
The distance between the two airports is 1022 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Seattle: 2025-10-29 13:38:01
Current Time in Denver: 2025-10-29 14:38:01
The flight UA1263 is scheduled to flight on Monday, Tuesday, Wednesday, Sunday on a weekly basis.
Which is the distance of flight UA1263?
The distance between the two airports is 1022 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Seattle: 2025-10-29 13:38:01
Current Time in Denver: 2025-10-29 14:38:01
Alternative Flights
The following airlines serves the same route between Seattle and Denver:
Alaska Airlines
- Flight Number: AS1163. (On Time performance: 68 - Average Delay: 19 minutes)
- Flight Number: AS535. (On Time performance: 76 - Average Delay: 12 minutes)
- Flight Number: AS602. (On Time performance: 57 - Average Delay: 23 minutes)
- Flight Number: AS620. (On Time performance: 60 - Average Delay: 21 minutes)
- Flight Number: AS642. (On Time performance: 35 - Average Delay: 24 minutes)
- Flight Number: AS682. (On Time performance: 83 - Average Delay: 7 minutes)
Air Transport International
- Flight Number: 8C3347. (On Time performance: 9 - Average Delay: 46 minutes)
Delta Air Lines
- Flight Number: DL1675. (On Time performance: 59 - Average Delay: 31 minutes)
- Flight Number: DL1750. (On Time performance: 73 - Average Delay: 14 minutes)
- Flight Number: DL2740. (On Time performance: 83 - Average Delay: 11 minutes)
Frontier Airlines
- Flight Number: F91176. (On Time performance: 61 - Average Delay: 37 minutes)
- Flight Number: F93406. (On Time performance: 78 - Average Delay: 13 minutes)
United Airlines
- Flight Number: UA1049. (On Time performance: 94 - Average Delay: 4 minutes)
- Flight Number: UA1218. (On Time performance: 83 - Average Delay: 11 minutes)
- Flight Number: UA1505. (On Time performance: 94 - Average Delay: 4 minutes)
- Flight Number: UA1795. (On Time performance: 87 - Average Delay: 6 minutes)
- Flight Number: UA2269. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: UA757. (On Time performance: 79 - Average Delay: 9 minutes)
Southwest Airlines
- Flight Number: WN1530. (On Time performance: 100 - Average Delay: 3 minutes)
- Flight Number: WN1681. (On Time performance: 67 - Average Delay: 15 minutes)
- Flight Number: WN2130. (On Time performance: 33 - Average Delay: 25 minutes)
- Flight Number: WN2156. (On Time performance: 21 - Average Delay: 42 minutes)
- Flight Number: WN3268. (On Time performance: 75 - Average Delay: 13 minutes)
- Flight Number: WN3409.
- Flight Number: WN3895. (On Time performance: 100 - Average Delay: 2 minutes)
- Flight Number: WN4027. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: WN660.
- Flight Number: WN733. (On Time performance: 67 - Average Delay: 13 minutes)
Alaska Airlines
- Flight Number: AS1163. (On Time performance: 68 - Average Delay: 19 minutes)
- Flight Number: AS535. (On Time performance: 76 - Average Delay: 12 minutes)
- Flight Number: AS602. (On Time performance: 57 - Average Delay: 23 minutes)
- Flight Number: AS620. (On Time performance: 60 - Average Delay: 21 minutes)
- Flight Number: AS642. (On Time performance: 35 - Average Delay: 24 minutes)
- Flight Number: AS682. (On Time performance: 83 - Average Delay: 7 minutes)
Air Transport International
- Flight Number: 8C3347. (On Time performance: 9 - Average Delay: 46 minutes)
Delta Air Lines
- Flight Number: DL1675. (On Time performance: 59 - Average Delay: 31 minutes)
- Flight Number: DL1750. (On Time performance: 73 - Average Delay: 14 minutes)
- Flight Number: DL2740. (On Time performance: 83 - Average Delay: 11 minutes)
Frontier Airlines
- Flight Number: F91176. (On Time performance: 61 - Average Delay: 37 minutes)
- Flight Number: F93406. (On Time performance: 78 - Average Delay: 13 minutes)
United Airlines
- Flight Number: UA1049. (On Time performance: 94 - Average Delay: 4 minutes)
- Flight Number: UA1218. (On Time performance: 83 - Average Delay: 11 minutes)
- Flight Number: UA1505. (On Time performance: 94 - Average Delay: 4 minutes)
- Flight Number: UA1795. (On Time performance: 87 - Average Delay: 6 minutes)
- Flight Number: UA2269. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: UA757. (On Time performance: 79 - Average Delay: 9 minutes)
Southwest Airlines
- Flight Number: WN1530. (On Time performance: 100 - Average Delay: 3 minutes)
- Flight Number: WN1681. (On Time performance: 67 - Average Delay: 15 minutes)
- Flight Number: WN2130. (On Time performance: 33 - Average Delay: 25 minutes)
- Flight Number: WN2156. (On Time performance: 21 - Average Delay: 42 minutes)
- Flight Number: WN3268. (On Time performance: 75 - Average Delay: 13 minutes)
- Flight Number: WN3409.
- Flight Number: WN3895. (On Time performance: 100 - Average Delay: 2 minutes)
- Flight Number: WN4027. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: WN660.
- Flight Number: WN733. (On Time performance: 67 - Average Delay: 13 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights UA1263
Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
28 October
28 October
12:25 pm
Seattle (SEA)
Seattle (SEA)
03:53 pm
Denver (DEN)
Denver (DEN)
02h 28min
Boeing 737-900
Boeing 737-900
Landed - On-time
Monday
27 October
27 October
12:20 pm
Seattle (SEA)
Seattle (SEA)
03:42 pm
Denver (DEN)
Denver (DEN)
02h 22min
Boeing 737-900
Boeing 737-900
Landed - On-time
Sunday
26 October
26 October
12:21 pm
Seattle (SEA)
Seattle (SEA)
04:01 pm
Denver (DEN)
Denver (DEN)
02h 40min
Boeing 737-900
Boeing 737-900
Landed - On-time
