United Airlines UA1503 Flight Status Today

Domestic flight United Airlines UA1503 takes off from San Francisco (SFO) United States to Ontario (ONT) United States. It's operated by United Airlines. The plane leaves San Francisco International Airport at 17:25 30 April 2026 America/Los_Angeles. The flight is expected to land at Ontario International Airport at 20:12 30 April 2026 America/Los_Angeles. The flight will last about 2 hours 47 minutes.

Current status of UA1503 is Departed On time Estimated Arrival in 3 hours, 30 minutes

UA1503 - UAL1503 United Airlines (UA)
SFO San Francisco United States
Flight SFO to ONT
ONT Ontario United States
Departed On time Estimated Arrival in 3 hours, 30 minutes
Departure San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 17:25 30 April 2026
Actual 17:28 30 April 2026
C 35
Arrival Ontario International Airport
IATA: ONTICAO: KONT
Scheduled 20:12 30 April 2026
Estimated 20:06 30 April 2026
1 B7
UA1503 Detail
  • Type: Domestic Flight
  • Code Shares: EK 6078, LH 7495, NZ 6842
  • Flight Duration: 2 hours 47 minutes
  • Flight Distance: 586 kms / 364 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 154
  • Freight capacity: 17.8 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Airbus A321neo
  • Callsign: F-KMKE2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in San Francisco: Thursday 2026-04-30 16:36 PM
  • Current Time in Ontario: Thursday 2026-04-30 16:36 PM

United Airlines UA1503 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA1503
AIRPLANE Airbus A321neo
ON TIME 10
DELAYED 4
CANCELLED 0
ON TIME 21
DELAYED 9
CANCELLED 0
ON TIME 47
DELAYED 13
CANCELLED 0
ON TIME 67
DELAYED 16
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA1503 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Tue 28 Apr
Arrived On time
San Francisco (SFO) 2026-04-28T08:25
Ontario (ONT) 2026-04-28T09:56
2026-04-28T08:18
2026-04-28T09:46
Thu 23 Apr
Departed Delayed by 24m
San Francisco (SFO) 2026-04-23T08:25
Ontario (ONT) 2026-04-23T09:56
2026-04-23T08:43
Sun 12 Apr
Scheduled On time
San Francisco (SFO) 2026-04-12T08:25
Ontario (ONT) 2026-04-12T09:56
Fri 10 Apr
Arrived On time
San Francisco (SFO) 2026-04-10T08:25
Ontario (ONT) 2026-04-10T09:56
2026-04-10T08:19
2026-04-10T09:40
Thu 09 Apr
Departed On time
San Francisco (SFO) 2026-04-09T08:25
Ontario (ONT) 2026-04-09T09:56
2026-04-09T08:23
Tue 07 Apr
Scheduled On time
San Francisco (SFO) 2026-04-07T08:25
Ontario (ONT) 2026-04-07T09:56
Sun 05 Apr
Scheduled On time
San Francisco (SFO) 2026-04-05T08:25
Ontario (ONT) 2026-04-05T09:56
Sun 01 Mar
Scheduled On time
San Francisco (SFO) 2026-03-01T11:55
Ontario (ONT) 2026-03-01T14:13
Sat 21 Feb
Scheduled On time
San Francisco (SFO) 2026-02-21T11:55
Ontario (ONT) 2026-02-21T14:13
Mon 16 Feb
Arrived On time
San Francisco (SFO) 2026-02-16T11:55
Ontario (ONT) 2026-02-16T14:13
2026-02-16T11:55
2026-02-16T14:02

Flight routes similar to United Airlines UA1503

Airline Flight no Departure Arrival
Air Canada AC4014
Air Canada 		30/04/2026
16:15 		1 hours 37 minutes
17:52
Copa Airlines CM1456
Copa Airlines 		30/04/2026
21:09 		1 hours 36 minutes
22:45
United Airlines UA2661
United Airlines 		30/04/2026
10:50 		1 hours 30 minutes
12:20
United Airlines UA1561
United Airlines 		30/04/2026
16:10 		1 hours 28 minutes
17:47
Air Canada AC4322
Air Canada 		30/04/2026
10:50 		1 hours 30 minutes
12:20
Air Canada AC4122
Air Canada 		30/04/2026
21:09 		1 hours 36 minutes
22:45
Emirates EK6372
Emirates 		30/04/2026
16:10 		1 hours 37 minutes
17:47
Air Canada AC4423
Air Canada 		30/04/2026
08:25 		1 hours 28 minutes
09:56

United Airlines Flight UA1503 FAQs

What is the scheduled flight duration for United Airlines UA1503 flight?

On average, nonstop flight takes 2 hour(s) 47 minutes, with the flight distance of 586 km (364 miles).

What is the current status of United Airlines UA1503 flight?

The current status of flight United Airlines UA1503 is Departed On time.

What type of aircraft is used for the United Airlines UA1503 flight?

All United Airlines UA1503 flights are operated using Airbus A321neo aircraft.

When does the flight United Airlines UA1503 arrive?

Flight United Airlines UA1503 arrives at 20:12.

Which terminal the flight United Airlines UA1503 is arriving at?

Flight United Airlines UA1503 arrives in Ontario International Airport at Terminal 1.

How many United Airlines UA1503 flights are operated a week?

7 flights per week. The Flight United Airlines UA1503 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .