| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 01 | TUS | PHX | 05:37 | 06:04 |
Landed
|
Track > |
| May 31 | TUS | PHX | 05:38 | 06:07 |
Landed
|
Track > |
| May 30 | TUS | PHX | 05:53 | 06:20 |
Landed
|
Track > |
| May 29 | TUS | PHX | 05:34 | 05:58 |
Landed
|
Track > |
| May 28 | TUS | PHX | 05:34 | 06:00 |
Landed
|
Track > |
| May 25 | TUS | PHX | 05:38 | 06:04 |
Landed
|
Track > |
| May 24 | TUS | PHX | 07:53 | 08:19 |
Landed
|
Track > |
| May 23 | TUS | PHX | 05:59 | 06:28 |
Landed
|
Track > |
| May 22 | TUS | PHX | 05:39 | 06:07 |
Landed
|
Track > |
| May 21 | TUS | PHX | 06:05 | 06:32 |
Landed
|
Track > |
Southwest Airlines Flight WN4637 connects Tucson, United States to Phoenix, United States, taking off from Tucson International Airport TUS and landing at Phoenix Sky Harbor International Airport PHX.
How long is the WN4637 flight from Tucson to Phoenix?
The average flight time from Tucson to Phoenix is 26 minutes. The flight distance is 177 km / 110 miles and the average flight speed is 397 km/h / 247 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4637 Tucson to Phoenix?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4637 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4637 arriving at?
Flight WN4637 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.
When was the latest WN4637 flight?
The latest flight took off on Monday, June 1st, 2026 with the flight status being Landed on 06:04.
How else can the flight WN4637 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4637, WN 4637, SWA 4637.
How often is flight WN4637 delayed?
On average, 10% of all WN4637 flights are delayed. The average delay is 2 minutes.
Can I get compensation for my delayed or cancelled WN4637 flight or baggage issues?
If your WN4637 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our WN4637 Flight Tracker above for more details.
Other flights departing from Tucson TUS: WN3682, WN2860, WN4118, WN4597
Other flights arriving at Phoenix PHX: WN4395, WN4629, DL4889, WN2956
All flights connecting Tucson TUS to Phoenix PHX.