| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 16 | PHX | SMF | 15:10 | 16:42 |
Delayed
|
Track > |
| Sep 15 | PHX | SMF | 14:53 | 16:28 |
Landed Late
|
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| Sep 09 | PHX | SMF | 13:49 | 15:21 |
Landed
|
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| Sep 08 | PHX | SMF | 14:51 | 16:23 |
Landed Late
|
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| Sep 02 | PHX | SMF | 14:23 | 16:00 |
Landed Late
|
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| Sep 01 | PHX | SMF | 13:58 | 15:34 |
Landed
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| Aug 26 | PHX | SMF | 14:02 | 15:38 |
Landed
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| Aug 25 | PHX | SMF | 13:49 | 15:19 |
Landed
|
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| Aug 19 | PHX | SMF | 13:46 | 15:18 |
Landed
|
Track > |
| Aug 18 | PHX | SMF | 13:58 | 15:31 |
Landed
|
Track > |
Southwest Airlines Flight WN3877 connects Phoenix, United States to Sacramento, United States, taking off from Phoenix Sky Harbor International Airport PHX and landing at Sacramento International Airport SMF.
How long is the WN3877 flight from Phoenix to Sacramento?
The average flight time from Phoenix to Sacramento is 1 hour and 33 minutes. The flight distance is 1040 km / 646 miles and the average flight speed is 668 km/h / 415 mph.
How many WN3877 flights are operated per week?
2 flights per week. The flight WN3877 is operated on Tuesday and Wednesday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3877 Phoenix to Sacramento?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3877 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3877 arriving at?
Flight WN3877 arrives at Sacramento International Airport (SMF) Terminal B.
When was the latest WN3877 flight?
The latest flight took off on Wednesday, September 16th, 2026 with the flight status being En-Route on 16:42.
How else can the flight WN3877 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3877, WN 3877, SWA 3877.
How often is flight WN3877 delayed?
On average, 40% of all WN3877 flights are delayed. The average delay is 43 minutes.
Can I get compensation for my delayed or cancelled WN3877 flight or baggage issues?
If your WN3877 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 WN3877 Flight Tracker above for more details.
Other flights departing from Phoenix PHX: AA2631, WN2154, OO4974, AA2016
Other flights arriving at Sacramento SMF: UA662, OO5820, QX2168, WN419
All flights connecting Phoenix PHX to Sacramento SMF.