WN4991 Flight Status Southwest Airlines: Tucson to Denver (SWA4991)
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WN 4991 Tucson to Denver Flight Status
Not scheduled today (November 14th, 2026). Latest flight: September 28th, 2026 ; recent history is in the table below.
- This flight started in Phoenix (PHX): WN4991 Phoenix to Tucson departs at 12:35 local time on Sep 28.
WN 4991 Flight Status & Schedule Southwest Airlines Tucson to Denver
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 28 | TUS | DEN | 14:19 | 16:42 | Landed | Track > |
| Sep 25 | TUS | DEN | 14:55 | 18:01 | Delayed | Track > |
| Sep 24 | TUS | DEN | 14:28 | 16:53 | Landed | Track > |
| Sep 21 | TUS | DEN | 14:39 | 17:03 | Landed | Track > |
| Sep 18 | TUS | DEN | 15:15 | 18:03 | Delayed | Track > |
| Sep 17 | TUS | DEN | 14:32 | 16:54 | Landed | Track > |
| Sep 14 | TUS | DEN | 14:25 | 16:52 | Landed | Track > |
| Sep 11 | TUS | DEN | 14:21 | 16:58 | Landed | Track > |
| Sep 10 | TUS | DEN | 14:12 | 16:46 | Landed | Track > |
| Sep 07 | TUS | DEN | 14:35 | 16:57 | Landed | Track > |
Southwest Airlines flight WN 4991 links Tucson and Denver, 1,029 km (639 mi) apart. With 1 h 55 min in the timetable and a usual flight time of about 1 h 25 min, it often makes up time. It is not flying today; the last flight, on 28 September 2026, landed on time.
About WN 4991
Southwest Airlines Flight WN4991 connects Tucson, United States to Denver, United States, taking off from Tucson International Airport TUS and landing at Denver International Airport DEN.
- Distance
- 1,029 km (639 mi)
- Typical flight time
- 1 h 25 min
- On time
- 8 of the last 8
- Usually departs from
- Gate A6
WN 4991 FAQ
- How long is the WN4991 flight from Tucson to Denver?
- The timetable allows 1 h 55 min. Tucson to Denver is 1,029 km (639 mi).
- How often is WN4991 from Tucson to Denver late?
- None of the last 8 flights arrived 15 or more minutes late.
- When was the latest WN4991 flight from Tucson to Denver?
- The latest WN4991 was the 14:00 (local time) departure from Tucson on 28 September 2026; it landed 13 minutes early.
- Which terminal does WN4991 use?
- It usually leaves from gate A6 at Tucson International Airport (TUS). Check the flight card above for today's terminal and gate.
- What other flight numbers does WN4991 have?
- Also listed as SWA4991 (Southwest Airlines' ICAO code) and WN 4991.
WN4991 and Tucson TUS to Denver DEN Flights
Other flights departing from Tucson TUS: AA2187, OO3904, OO6332, WN2476
Other flights arriving at Denver DEN: WN1462, WN3580
All flights connecting Tucson TUS to Denver DEN.