| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 01 | SEA | MSO | 11:09 | 13:14 |
Delayed
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SkyWest Airlines Flight OO3121 connects Seattle, United States to Missoula, United States, taking off from Seattle Tacoma International Airport SEA and landing at Missoula International Airport MSO.
How long is the OO3121 flight from Seattle to Missoula?
The average flight time from Seattle to Missoula is 1 hour and 5 minutes. The flight distance is 624 km / 388 miles and the average flight speed is 576 km/h / 358 mph.
How many OO3121 flights are operated per week?
1 flight per week. The flight OO3121 is operated on Sunday.
What is the On-Time Performance (OTP) of SkyWest Airlines Flight OO3121 Seattle to Missoula?
The Airportia On-Time Performance Rating for SkyWest Airlines Flight OO3121 is 4.1/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest OO3121 flight?
The latest flight took off on Sunday, November 1st, 2026 with the flight status being En-Route on 13:14.
How else can the flight OO3121 be referenced as?
This SkyWest Airlines flight can also be referenced as SKW3121, OO 3121, SKW 3121.
How often is flight OO3121 delayed?
On average, 100% of all OO3121 flights are delayed. The average delay is 52 minutes.
Can I get compensation for my delayed or cancelled OO3121 flight or baggage issues?
If your OO3121 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 OO3121 Flight Tracker above for more details.
Other flights departing from Seattle SEA: QX2405, AS3121, QX2151, AS1702
Other flights arriving at Missoula MSO: DL1723, AS3121, DL4112, OO4112
All flights connecting Seattle SEA to Missoula MSO.