| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 18 | IDA | PDX | 18:27 | 18:50 |
Delayed
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| Aug 17 | IDA | PDX | 16:40 | 17:02 |
Landed
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| Aug 16 | IDA | PDX | 16:14 | 16:36 |
Landed
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| Aug 15 | IDA | PDX | 16:29 | 16:56 |
Landed
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| Aug 14 | IDA | PDX | 17:07 | 17:25 |
Landed Late
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| Aug 13 | IDA | PDX | 17:05 | 17:23 |
Landed Late
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| Aug 12 | IDA | PDX | 16:23 | 16:47 |
Landed
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| Aug 11 | IDA | PDX | 16:22 | 16:44 |
Landed
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| Aug 10 | IDA | PDX | 16:33 | 16:54 |
Landed
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| Aug 09 | IDA | PDX | 16:40 | 17:01 |
Landed
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Track > |
SkyWest Airlines Flight OO3421 connects Idaho Falls, United States to Portland, United States, taking off from Idaho Falls Regional Airport IDA and landing at Portland International Airport PDX.
How long is the OO3421 flight from Idaho Falls to Portland?
The average flight time from Idaho Falls to Portland is 1 hour and 21 minutes. The flight distance is 865 km / 537 miles and the average flight speed is 635 km/h / 394 mph.
What is the On-Time Performance (OTP) of SkyWest Airlines Flight OO3421 Idaho Falls to Portland?
The Airportia On-Time Performance Rating for SkyWest Airlines Flight OO3421 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest OO3421 flight?
The latest flight took off on Tuesday, August 18th, 2026 with the flight status being En-Route on 18:50.
How else can the flight OO3421 be referenced as?
This SkyWest Airlines flight can also be referenced as SKW3421, OO 3421, SKW 3421.
How often is flight OO3421 delayed?
On average, 70% of all OO3421 flights are delayed. The average delay is 31 minutes.
Can I get compensation for my delayed or cancelled OO3421 flight or baggage issues?
If your OO3421 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 OO3421 Flight Tracker above for more details.
Other flights departing from Idaho Falls IDA: OO3489, OO5142, G42262, AS3307
Other flights arriving at Portland PDX: QX2021, QX2167, AS686, QX2081
All flights connecting Idaho Falls IDA to Portland PDX.