United Airlines UA1503 Flight Status : Live Tracking & Updates

Domestic flight United Airlines UA1503 takes off from Ontario (ONT) United States to San Francisco (SFO) United States. It's operated by United Airlines. The plane leaves Ontario International Airport at 13:30 05 May 2026 America/Los_Angeles. The flight is expected to land at San Francisco International Airport at 15:00 05 May 2026 America/Los_Angeles. The flight will last about 1 hours 43 minutes.

Current status of UA1503 is Arrived On time

UA1503 - UAL1503 United Airlines (UA)
ONT Ontario United States
Flight ONT to SFO
SFO San Francisco United States
Arrived On time
Departure Ontario International Airport
IATA: ONTICAO: KONT
Scheduled 13:30 05 May 2026
Actual 13:20 05 May 2026
2 201
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 15:00 05 May 2026
Actual 15:03 05 May 2026
2 D5
UA1503 Detail
  • Type: Domestic Flight
  • Code Shares: AC 4015, EK 6212
  • Flight Duration: 1 hours 43 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 A320
  • Callsign: F-KMKE2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Ontario: Tuesday 2026-05-05 23:26 PM
  • Current Time in San Francisco: Tuesday 2026-05-05 23:26 PM

United Airlines UA1503 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA1503
AIRPLANE Airbus A320
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
Sun 03 May
Scheduled On time
Ontario (ONT) 2026-05-03T13:30
San Francisco (SFO) 2026-05-03T14:59
Thu 30 Apr
Arrived On time
Ontario (ONT) 2026-04-30T17:25
San Francisco (SFO) 2026-04-30T20:12
2026-04-30T17:28
2026-04-30T19:57
Tue 28 Apr
Arrived On time
Ontario (ONT) 2026-04-28T08:25
San Francisco (SFO) 2026-04-28T09:56
2026-04-28T08:18
2026-04-28T09:46
Thu 23 Apr
Departed Delayed by 24m
Ontario (ONT) 2026-04-23T08:25
San Francisco (SFO) 2026-04-23T09:56
2026-04-23T08:43
Sun 12 Apr
Scheduled On time
Ontario (ONT) 2026-04-12T08:25
San Francisco (SFO) 2026-04-12T09:56
Fri 10 Apr
Arrived On time
Ontario (ONT) 2026-04-10T08:25
San Francisco (SFO) 2026-04-10T09:56
2026-04-10T08:19
2026-04-10T09:40
Thu 09 Apr
Departed On time
Ontario (ONT) 2026-04-09T08:25
San Francisco (SFO) 2026-04-09T09:56
2026-04-09T08:23
Tue 07 Apr
Scheduled On time
Ontario (ONT) 2026-04-07T08:25
San Francisco (SFO) 2026-04-07T09:56
Sun 05 Apr
Scheduled On time
Ontario (ONT) 2026-04-05T08:25
San Francisco (SFO) 2026-04-05T09:56
Sun 01 Mar
Scheduled On time
Ontario (ONT) 2026-03-01T11:55
San Francisco (SFO) 2026-03-01T14:13

Flight routes similar to United Airlines UA1503

Airline Flight no Departure Arrival
Air Canada AC4015
Air Canada 		05/05/2026
13:30 		1 hours 3 minutes
15:00
United Airlines UA1665
United Airlines 		05/05/2026
18:59 		1 hours 29 minutes
20:28
Copa Airlines CM2528
Copa Airlines 		05/05/2026
18:59 		1 hours 29 minutes
20:28
Emirates EK6212
Emirates 		05/05/2026
13:30 		1 hours 30 minutes
15:00
Air Canada AC4080
Air Canada 		05/05/2026
06:00 		1 hours 29 minutes
07:29
Air Canada AC4424
Air Canada 		05/05/2026
10:47 		1 hours 38 minutes
12:16
Air Canada AC4112
Air Canada 		05/05/2026
18:59 		1 hours 29 minutes
20:28
Copa Airlines CM1360
Copa Airlines 		05/05/2026
13:30 		1 hours 29 minutes
14:59

United Airlines Flight UA1503 FAQs

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

On average, nonstop flight takes 1 hour(s) 43 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 Arrived On time.

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

All United Airlines UA1503 flights are operated using Airbus A320 aircraft.

When does the flight United Airlines UA1503 arrive?

Flight United Airlines UA1503 arrives at 15:00.

Which terminal the flight United Airlines UA1503 is arriving at?

Flight United Airlines UA1503 arrives in San Francisco International Airport at Terminal 2.

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 .