WN3742 Flight Status Southwest Airlines: Seattle to Phoenix (SWA3742)
WN 3742 Seattle to Phoenix Flight Status
Not scheduled today. Latest flight: August 2nd, 2026 ; recent history is in the table below.
- This flight continues to Burbank (BUR): WN3742 Phoenix to Burbank departs at 18:20 local time on Aug 2.
WN 3742 Flight Status & Schedule Southwest Airlines Seattle to Phoenix
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Aug 02 | SEA | PHX | 16:09 | 18:29 | Landed Late | Track > |
| Jul 26 | SEA | PHX | 15:44 | 18:17 | Landed Late | Track > |
| Jul 19 | SEA | PHX | 15:32 | 18:11 | Landed Late | Track > |
| Jul 12 | SEA | PHX | 15:13 | 18:12 | Landed Late | Track > |
| Jul 05 | SEA | PHX | 17:07 | 19:33 | Delayed | Track > |
| Jun 28 | SEA | PHX | 15:20 | 17:47 | Landed | Track > |
| Jun 21 | SEA | PHX | 15:31 | 17:54 | Landed | Track > |
| Jun 14 | SEA | PHX | 15:36 | 18:09 | Landed Late | Track > |
| Jun 07 | SEA | PHX | 15:31 | 17:56 | Landed | Track > |
Southwest Airlines operates WN 3742 from Seattle to Phoenix, a 1,782 km (1,107 mi) trip. The timetable allows 2 h 55 min, but the flight usually takes about 2 h 30 min, so it often makes up time. It is not flying today; the last flight, on 2 August 2026, landed 44 minutes late.
About WN 3742
Southwest Airlines Flight WN3742 connects Seattle, United States to Phoenix, United States, taking off from Seattle Tacoma International Airport SEA and landing at Phoenix Sky Harbor International Airport PHX.
- Distance
- 1,782 km (1,107 mi)
- Typical flight time
- 2 h 30 min
- On time
- 3 of the last 8
- Average delay when late
- 31 min
WN 3742 FAQ
- How long is the WN3742 flight from Seattle to Phoenix?
- The timetable allows 2 h 55 min. Seattle to Phoenix is 1,782 km (1,107 mi).
- How often is WN3742 from Seattle to Phoenix late?
- 5 of the last 8 flights arrived 15 or more minutes late; when late, by 31 minutes on average.
- When was the latest WN3742 flight from Seattle to Phoenix?
- The latest WN3742 was the 14:50 (local time) departure from Seattle on 2 August 2026; it landed 44 minutes late.
- Which terminal does WN3742 use?
- It usually arrives at Terminal 4 at Phoenix Sky Harbor International Airport (PHX). Check the flight card above for today's terminal and gate.
- What other flight numbers does WN3742 have?
- Also listed as SWA3742 (Southwest Airlines' ICAO code) and WN 3742.
WN3742 and Seattle SEA to Phoenix PHX Flights
Other flights departing from Seattle SEA: OO6324, WN1166, DL2318, WN1404
Other flights arriving at Phoenix PHX: AA1888, WN701, AA3186, AA2470
All flights connecting Seattle SEA to Phoenix PHX.