Flight WN 4040: Philadelphia → Denver
Southwest Airlines4 October 2026DepartedUpdated 15 min ago, official airport data
Flight WN 4040, 4 October 2026
All flights Philadelphia → DenverIn flight
An estimate from the times on the boards, not the aircraft's position.
Flight time: 4 h 05 min
Data from the official airport boards. Times are local to each airport.
Follow flight WN 4040, 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
- 4 h 05 min
- Distance
- ≈ 2,500 km
- Days of the week
Punctuality of flight WN 4040
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
Flight WN 4040: schedule and upcoming dates
- Days it flew in the last 60 days
- Usual departure time
- 12:15
- Usual arrival time
- 14:20
Dates already on the boards
- Sun 4 OctDeparture 12:15, Arrival 14:20Departed
Route of flight WN 4040
Departure airport: Philadelphia (PHL). Arrival airport: Denver (DEN). Scheduled flight time: about 4 h 05 min. Distance between the airports: about 2,500 km in a straight line.
See also
Questions about flight WN 4040
Is flight WN 4040 on time today?
For 4 October 2026 the airport board shows flight WN 4040 as “Departed”. Departure: Philadelphia, 12:19. Arrival: Denver, 14:19.
Which terminal and gate does flight WN 4040 use?
Philadelphia (PHL): Terminal E, Gate E12. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight WN 4040 delayed?
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
How long does flight WN 4040 take?
About 4 h 05 min by the schedule. The airports are 2500 km apart.
On which days does flight WN 4040 operate?
In the last 60 days it was on the boards on: Sunday.
How can I get notified when flight WN 4040 changes?
Use the notifications block at the top of this page: Telegram or e-mail. 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.