WN1255 Flight Status Southwest Airlines: Dallas to Salt Lake City (SWA1255)
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WN 1255 Dallas to Salt Lake City Flight Status
Not scheduled today (November 3rd, 2026). Latest flight: September 30th, 2026 ; recent history is in the table below.
WN 1255 Flight Status & Schedule Southwest Airlines Dallas to Salt Lake City
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 30 | DAL | SLC | 10:50 | 11:59 | Landed | Track > |
| Sep 29 | DAL | SLC | 11:02 | 12:18 | Landed | Track > |
| Sep 23 | DAL | SLC | 11:08 | 12:23 | Landed | Track > |
| Sep 22 | DAL | SLC | 10:50 | 12:06 | Landed | Track > |
| Sep 16 | DAL | SLC | 10:50 | 12:06 | Landed | Track > |
| Sep 15 | DAL | SLC | 10:52 | 12:03 | Landed | Track > |
| Sep 09 | DAL | SLC | 10:49 | 12:01 | Landed | Track > |
| Sep 08 | DAL | SLC | 11:44 | 12:54 | Landed Late | Track > |
| Sep 02 | DAL | SLC | 10:49 | 12:06 | Landed | Track > |
| Sep 01 | DAL | SLC | 11:22 | 12:36 | Landed Late | Track > |
Southwest Airlines flight WN 1255 links Dallas and Salt Lake City, 1,606 km (998 mi) apart. The timetable allows 2 h 40 min, but the flight usually takes about 2 h 15 min, so it often makes up time. It is not flying today; the last flight, on 30 September 2026, landed on time.
About WN 1255
- Distance
- 1,606 km (998 mi)
- Typical flight time
- 2 h 15 min
- On time
- 8 of the last 10
- Average delay when late
- 25 min
- Usually departs from
- Terminal 1
WN 1255 FAQ
- How long is the WN1255 flight?
- The timetable allows 2 h 40 min. Dallas to Salt Lake City is 1,606 km (998 mi).
- How often is WN1255 late?
- 2 of the last 10 flights arrived 15 or more minutes late; when late, by 25 minutes on average.
- Which terminal does WN1255 use?
- It usually leaves from Terminal 1 at Dallas Love Field Airport (DAL). Check the flight card above for today's terminal and gate.
- What other flight numbers does WN1255 have?
- Also listed as SWA1255 (Southwest Airlines' ICAO code) and WN 1255.
WN1255 and Dallas DAL to Salt Lake City SLC Flights
Other flights departing from Dallas DAL: WN4384, WN4939, WN2812, WN4216
Other flights arriving at Salt Lake City SLC: WN1313, WN4803, AS661, WN2580
All flights connecting Dallas DAL to Salt Lake City SLC.