| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | SMF | SEA | 08:11 | 09:38 |
Landed
|
Track > |
| Mar 03 | SMF | SEA | 07:40 | 09:15 |
Landed
|
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| Mar 02 | SMF | SEA | 05:58 | 07:34 |
Landed
|
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| Mar 01 | SMF | SEA | 06:33 | 07:55 |
Landed
|
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| Feb 28 | SMF | SEA | 06:17 | 07:39 |
Landed
|
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| Feb 27 | SMF | SEA | 06:40 | 08:09 |
Landed
|
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| Feb 26 | SMF | SEA | 06:40 | 08:16 |
Landed
|
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| Feb 25 | SMF | SEA | 07:43 | 09:18 |
Landed
|
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| Feb 24 | SMF | SEA | 07:41 | 09:08 |
Landed
|
Track > |
| Feb 23 | SMF | SEA | 06:56 | 08:30 |
Landed Late
|
Track > |
Southwest Airlines Flight WN3677 connects Sacramento, United States to Seattle, United States, taking off from Sacramento International Airport SMF and landing at Seattle Tacoma International Airport SEA.
How long is the WN3677 flight from Sacramento to Seattle?
The average flight time from Sacramento to Seattle is 1 hour and 30 minutes. The flight distance is 975 km / 606 miles and the average flight speed is 650 km/h / 404 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3677 Sacramento to Seattle?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3677 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3677 arriving at?
Flight WN3677 arrives at Seattle Tacoma International Airport (SEA) Terminal M.
When was the latest WN3677 flight?
The latest flight took off on Wednesday, March 4th, 2026 with the flight status being Landed on 09:38.
How else can the flight WN3677 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3677, WN 3677, SWA 3677.
How often is flight WN3677 delayed?
On average, 20% of all WN3677 flights are delayed. The average delay is 19 minutes.
Can I get compensation for my delayed or cancelled WN3677 flight or baggage issues?
If your WN3677 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 WN3677 Flight Tracker above for more details.
Other flights departing from Sacramento SMF: UA1540, WN4072, WN1334, WN3136
Other flights arriving at Seattle SEA: AA2775, WN862, WN356, DL1096
All flights connecting Sacramento SMF to Seattle SEA.