| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | SMF | PHX | 16:05 | 18:38 |
Landed
|
Track > |
| Jan 02 | SMF | PHX | 15:51 | 18:20 |
Landed
|
Track > |
| Dec 30 | SMF | PHX | 15:53 | 18:22 |
Landed
|
Track > |
| Dec 29 | SMF | PHX | 16:00 | 18:34 |
Landed
|
Track > |
| Dec 28 | SMF | PHX | 16:02 | 18:32 |
Landed
|
Track > |
| Dec 26 | SMF | PHX | 16:34 | 19:07 |
Landed Late
|
Track > |
| Dec 23 | SMF | PHX | 16:17 | 18:56 |
Landed Late
|
Track > |
| Dec 22 | SMF | PHX | 16:02 | 18:34 |
Landed
|
Track > |
| Dec 21 | SMF | PHX | 16:35 | 19:06 |
Landed Late
|
Track > |
| Dec 19 | SMF | PHX | 19:13 | 18:40 |
En-Route
|
Track > |
Southwest Airlines Flight WN1634 connects Sacramento, United States to Phoenix, United States, taking off from Sacramento International Airport SMF and landing at Phoenix Sky Harbor International Airport PHX.
How long is the WN1634 flight from Sacramento to Phoenix?
The average flight time from Sacramento to Phoenix is 1 hour and 32 minutes. The flight distance is 1040 km / 646 miles and the average flight speed is 666 km/h / 414 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1634 Sacramento to Phoenix?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1634 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1634 arriving at?
Flight WN1634 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.
When was the latest WN1634 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 18:38.
How else can the flight WN1634 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1634, WN 1634, SWA 1634.
How often is flight WN1634 delayed?
On average, 30% of all WN1634 flights are delayed. The average delay is 23 minutes.
Can I get compensation for my delayed or cancelled WN1634 flight or baggage issues?
If your WN1634 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 WN1634 Flight Tracker above for more details.
Other flights departing from Sacramento SMF: AS2020, WN801, WN393, WN1502
Other flights arriving at Phoenix PHX: WN818, AA3482, WN104, WN2758
All flights connecting Sacramento SMF to Phoenix PHX.