| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 03 | PDX | BFI | 13:06 | 14:03 |
En-Route
|
Track > |
Air Thanlwin Flight ST90 connects Portland, United States to Seattle, United States, taking off from Portland International Airport PDX and landing at Seattle Boeing Field BFI.
How long is the ST90 flight from Portland to Seattle?
The average flight time from Portland to Seattle is 57 minutes. The flight distance is 217 km / 135 miles and the average flight speed is 229 km/h / 142 mph.
What is the On-Time Performance (OTP) of Air Thanlwin Flight ST90 Portland to Seattle?
The Airportia On-Time Performance Rating for Air Thanlwin Flight ST90 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest ST90 flight?
The latest flight took off on Saturday, October 3rd, 2026 with the flight status being En-Route on 14:03.
How else can the flight ST90 be referenced as?
This Air Thanlwin flight can also be referenced as ST090, ST0090, ST 90.
How often is flight ST90 delayed?
On average, 100% of all ST90 flights are delayed. The average delay is 4 minutes.
See our ST90 Flight Tracker above for more details.
Other flights departing from Portland PDX: AS1542, AS1483, QX2343, WN1717
Other flights arriving at Seattle BFI: M55050, M55050, M55151, M52828
All flights connecting Portland PDX to Seattle BFI.