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United Airlines UA540 Flight Status : Live Tracking & Updates
Domestic flight United Airlines UA540 takes off from Raleigh (RDU) United States to San Francisco (SFO) United States. It's operated by United Airlines. The plane leaves Raleigh-Durham International Airport at 06:35 25 May 2026 America/New_York. The flight is expected to land at San Francisco International Airport at 09:17 25 May 2026 America/Los_Angeles. The flight will last about 5 hours 4 minutes.
Current status of UA540 is In Gate
- Type: Domestic Flight
- Flight Duration: 5 hours 4 minutes
- Flight Distance: 3863 kms / 2401 miles
- United Airlines
- IATA: UA
- ICAO: UAL
- Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
- Service type: Normal passenger
- Seats: 167
- Freight capacity: 17.1 tons
- Passenger classes: First Class, Economy, Business Class, Shuttle
- Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
- Callsign: F-KGCN1
- Departure Timezone: America/New_York
- Arrival Timezone: America/Los_Angeles
- Current Time in Raleigh: Monday 2026-05-25 17:07 PM
- Current Time in San Francisco: Monday 2026-05-25 14:07 PM
United Airlines UA540 Flight Statistics

United Airlines UA540 Flight Schedule and Histories
| Time | Departure | Arrival | Actual departure | Actual arrival |
|---|---|---|---|---|
|
Sat 23 May
Scheduled On time |
Raleigh (RDU)
2026-05-23T06:35
|
San Francisco (SFO)
2026-05-23T09:17
|
||
|
Fri 22 May
Scheduled On time |
Raleigh (RDU)
2026-05-22T12:43
|
San Francisco (SFO)
2026-05-22T16:35
|
||
|
Thu 21 May
In Air |
Raleigh (RDU)
2026-05-21 06:35
|
San Francisco (SFO)
2026-05-21 09:17
|
2026-05-21 06:46
|
|
|
Fri 15 May
Scheduled |
Raleigh (RDU)
2026-05-15 15:50
|
San Francisco (SFO)
2026-05-15 18:15
|
||
|
Thu 14 May
Departed On time |
Raleigh (RDU)
2026-05-14T15:50
|
San Francisco (SFO)
2026-05-14T18:15
|
2026-05-14T15:53
|
|
|
Wed 13 May
Scheduled On time |
Raleigh (RDU)
2026-05-13T19:40
|
San Francisco (SFO)
2026-05-13T21:12
|
||
|
Tue 12 May
Scheduled On time |
Raleigh (RDU)
2026-05-12T19:40
|
San Francisco (SFO)
2026-05-12T21:12
|
||
|
Sun 10 May
Scheduled On time |
Raleigh (RDU)
2026-05-10T15:50
|
San Francisco (SFO)
2026-05-10T18:15
|
||
|
Sat 09 May
Departed On time |
Raleigh (RDU)
2026-05-09T19:40
|
San Francisco (SFO)
2026-05-09T21:12
|
2026-05-09T19:46
|
|
|
Fri 08 May
Departed Delayed by 17m |
Raleigh (RDU)
2026-05-08T15:50
|
San Francisco (SFO)
2026-05-08T18:15
|
2026-05-08T15:54
|
Flight routes similar to United Airlines UA540
| Airline | Flight no | Departure | Arrival |
|---|---|---|---|
|
VA8483 Virgin Australia |
25/05/2026 17:27 |
5 hours 4 minutes 20:10 |
|
VA8587 Virgin Australia |
25/05/2026 09:50 |
5 hours 4 minutes 12:32 |
|
NZ9558 Air New Zealand |
25/05/2026 17:27 |
5 hours 4 minutes 20:10 |
|
VA8527 Virgin Australia |
25/05/2026 06:35 |
5 hours 28 minutes 09:17 |
|
NZ9557 Air New Zealand |
25/05/2026 06:35 |
5 hours 4 minutes 09:17 |
|
NZ9559 Air New Zealand |
25/05/2026 09:50 |
5 hours 4 minutes 12:32 |
|
UA795 United Airlines |
25/05/2026 09:50 |
5 hours 42 minutes 12:32 |
United Airlines Flight UA540 FAQs
What is the scheduled flight duration for United Airlines UA540 flight?
On average, nonstop flight takes 5 hour(s) 4 minutes, with the flight distance of 3863 km (2401 miles).
What is the current status of United Airlines UA540 flight?
The current status of flight United Airlines UA540 is In Gate.
What type of aircraft is used for the United Airlines UA540 flight?
All United Airlines UA540 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.
When does the flight United Airlines UA540 arrive?
Flight United Airlines UA540 arrives at 09:17.
Which terminal the flight United Airlines UA540 is arriving at?
Flight United Airlines UA540 arrives in San Francisco International Airport at Terminal 3.
How many United Airlines UA540 flights are operated a week?
7 flights per week. The Flight United Airlines UA540 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .
