Flight UA 540: Denver → San Diego
United Airlines4 October 2026Delayed 61 minUpdated 36 min ago, official airport data
Flight UA 540, 4 October 2026
All flights Denver → San DiegoNot departed yet
Flight time: 2 h 29 min
Data from the official airport boards. Times are local to each airport.
Follow flight UA 540, 4 October 2026
We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.
- Flight time
- 2 h 45 min
- Distance
- ≈ 1,371 km
- Days of the week
Punctuality of flight UA 540
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
Flight UA 540 history
Flights of the last 60 days from the airport boards. Delay against the scheduled departure.
| Date / Departure | Route | Departure | Delay | Status |
|---|---|---|---|---|
| Sun 4 Oct22:30 | San Diego → Chicago O'Hare | 22:30 | — | Scheduled |
| Sun 4 Oct12:35+22 min | San Francisco → Denver | 12:35 | +22 min | Landed |
| Sun 4 Oct04:33 | San Diego → Chicago O'Hare | 04:33 | — | Scheduled |
Flight UA 540: schedule and upcoming dates
- Days it flew in the last 60 days
- Usual departure time
- 12:35
- Usual arrival time
- 16:20
Dates already on the boards
- Sun 4 OctArrival 04:33Scheduled
- Sun 4 OctDeparture 12:35, Arrival 16:20Landed
- Sun 4 OctDeparture 19:10, Arrival 20:39Delayed 61 min
- Sun 4 OctDeparture 22:30Scheduled
- Mon 5 OctArrival 16:20Scheduled
Follow flight UA 540, 5 October 2026
We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.
Route of flight UA 540
Departure airport: Denver (DEN). Arrival airport: San Diego (SAN). Scheduled flight time: about 2 h 45 min. Distance between the airports: about 1,371 km in a straight line.