United Airlines UA1263 Flight Status Today

Domestic flight United Airlines UA1263 takes off from Ontario (ONT) United States to Denver (DEN) United States. It's operated by United Airlines. The plane leaves Ontario International Airport at 13:24 18 January 2026 America/Los_Angeles. The flight is expected to land at Denver International Airport at 16:43 18 January 2026 America/Denver. The flight will last about 2 hours 19 minutes.

Current status of UA1263 is Scheduled On time Estimated Depart in 2 hours, 28 minutes

UA1263 - UAL1263 United Airlines (UA)
ONT Ontario United States
Flight ONT to DEN
DEN Denver United States
Scheduled On time Estimated Depart in 2 hours, 28 minutes
Departure Ontario International Airport
IATA: ONTICAO: KONT
Scheduled 13:24 18 January 2026
Estimated 13:24 18 January 2026
2 201
Arrival Denver International Airport
IATA: DENICAO: KDEN
Scheduled 16:43 18 January 2026
Estimated 16:43 18 January 2026
None A34
UA1263 Detail
  • Type: Domestic Flight
  • Code Shares: AC 3961
  • Flight Duration: 2 hours 19 minutes
  • Flight Distance: 1317 kms / 818 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 146
  • Freight capacity: 9.4 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: F-KDBQ3
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Denver
  • Current Time in Ontario: Sunday 2026-01-18 10:56 AM
  • Current Time in Denver: Sunday 2026-01-18 11:56 AM

United Airlines UA1263 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA1263
AIRPLANE Boeing 737-900 Passenger (Scimitar Winglets)
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 26
DELAYED 4
CANCELLED 0
ON TIME 54
DELAYED 6
CANCELLED 0
ON TIME 77
DELAYED 7
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA1263 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sat 17 Jan
Scheduled On time
Ontario (ONT) 2026-01-17T13:24
Denver (DEN) 2026-01-17T16:43
Thu 15 Jan
Departed On time
Ontario (ONT) 2026-01-15T13:24
Denver (DEN) 2026-01-15T16:43
2026-01-15T13:19
Wed 14 Jan
Scheduled On time
Ontario (ONT) 2026-01-14T13:24
Denver (DEN) 2026-01-14T16:43
Sat 10 Jan
Departed On time
Ontario (ONT) 2026-01-10T13:24
Denver (DEN) 2026-01-10T16:43
2026-01-10T13:14
Mon 05 Jan
Arrived Delayed by 15m
Ontario (ONT) 2026-01-05T13:55
Denver (DEN) 2026-01-05T17:41
2026-01-05T14:23
2026-01-05T17:56
Sat 03 Jan
Arrived On time
Ontario (ONT) 2026-01-03T13:55
Denver (DEN) 2026-01-03T17:41
2026-01-03T13:47
2026-01-03T17:53
Sun 28 Dec
Arrived On time
Ontario (ONT) 2025-12-28T13:55
Denver (DEN) 2025-12-28T17:41
2025-12-28T13:49
2025-12-28T17:06
Thu 25 Dec
Scheduled On time
Ontario (ONT) 2025-12-25T13:55
Denver (DEN) 2025-12-25T17:41
Tue 25 Nov
Scheduled On time
Ontario (ONT) 2025-11-25T12:30
Denver (DEN) 2025-11-25T16:15
Mon 24 Nov
Departed On time
Ontario (ONT) 2025-11-24T17:40
Denver (DEN) 2025-11-24T19:17
2025-11-24T17:37

Flight routes similar to United Airlines UA1263

Airline Flight no Departure Arrival
Southwest Airlines WN2220
Southwest Airlines 		18/01/2026
06:30 		2 hours 14 minutes
09:40
Air Canada AC3961
Air Canada 		18/01/2026
13:24 		2 hours 19 minutes
16:43
Air Canada AC5423
Air Canada 		18/01/2026
05:05 		2 hours 19 minutes
08:24
United Airlines UA2446
United Airlines 		18/01/2026
05:05 		2 hours 19 minutes
08:24
Frontier Airlines F91500
Frontier Airlines 		18/01/2026
07:15 		2 hours 25 minutes
10:40
UPS 5X5806
UPS 		18/01/2026
13:00 		2 hours 23 minutes
16:01
Southwest Airlines WN314
Southwest Airlines 		18/01/2026
06:00 		1 hours 59 minutes
09:15
Frontier Airlines F91262
Frontier Airlines 		18/01/2026
19:08 		2 hours 36 minutes
22:35

United Airlines Flight UA1263 FAQs

What is the scheduled flight duration for United Airlines UA1263 flight?

On average, nonstop flight takes 2 hour(s) 19 minutes, with the flight distance of 1317 km (818 miles).

What is the current status of United Airlines UA1263 flight?

The current status of flight United Airlines UA1263 is Scheduled On time.

What type of aircraft is used for the United Airlines UA1263 flight?

All United Airlines UA1263 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

How many United Airlines UA1263 flights are operated a week?

7 flights per week. The Flight United Airlines UA1263 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .