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OO3857 Flight Status SkyWest Airlines: Seattle to Spokane (SKW3857)

SkyWest Airlines OO 3857
Landed On Time
Departure: Fri, Jul 31, 2026
Scheduled:
15:40
|
Actual:
16:03
Arrival: Fri, Jul 31, 2026
Scheduled:
16:55
|
Actual:
16:46
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OO 3857 Flight Status & Schedule

Date Departure Arrival Status
Jul 31 16:03 16:46
Landed
 Track >
Jul 30 16:22 17:03
Landed
 Track >
< All SEA Departures All GEG Arrivals >

SkyWest Airlines OO 3857 Seattle to Spokane Flight Information

SkyWest Airlines Flight OO3857 connects Seattle, United States to Spokane, United States, taking off from Seattle Tacoma International Airport SEA and landing at Spokane International Airport GEG.

How long is the OO3857 flight from Seattle to Spokane?

The average flight time from Seattle to Spokane is 42 minutes. The flight distance is 359 km / 223 miles and the average flight speed is 513 km/h / 319 mph.

How many OO3857 flights are operated per week?

2 flights per week. The flight OO3857 is operated on Thursday and Friday.

What is the On-Time Performance (OTP) of SkyWest Airlines Flight OO3857 Seattle to Spokane?

The Airportia On-Time Performance Rating for SkyWest Airlines Flight OO3857 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest OO3857 flight?

The latest flight took off on Friday, July 31st, 2026 with the flight status being Landed on 16:46.

How else can the flight OO3857 be referenced as?

This SkyWest Airlines flight can also be referenced as SKW3857, OO 3857, SKW 3857.

How often is flight OO3857 delayed?

On average, 50% of all OO3857 flights are delayed. The average delay is 8 minutes.

Can I get compensation for my delayed or cancelled OO3857 flight or baggage issues?

If your OO3857 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 OO3857 Flight Tracker above for more details.

OO3857 and Seattle SEA to Spokane GEG Flights

Flight OO3857 is code-shared by 4 airlines using the flight numbers KE3655, KL7398, SK3664, VS5407

Other flights departing from Seattle SEA: FI680, UA325, AS319, OO4124

Other flights arriving at Spokane GEG: WN4440, WN804, WN3670, OO3305

All flights connecting Seattle SEA to Spokane GEG.

OO3857 SkyWest Airlines Flight: Seattle to Spokane Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.