ST90 Flight Status Air Thanlwin: Castlegar to Seattle

Are you looking for the August 4th, 2026 ST 90 North Bend to Boise flight? Click here to go to our ST90 North Bend to Boise Flight Status page >

ST 90 Castlegar to Seattle Flight Status

Air Thanlwin Flight ST90 from Castlegar West Kootenay Regional Airport YCG to Seattle Boeing Field BFI is not scheduled for today August 4th, 2026.
The last time the flight was scheduled was on July 22nd, 2026.
Check the table below for ST90's most recent flight history:

ST 90 Flight Status & Schedule Air Thanlwin Castlegar to Seattle

Date	From	To	Departure	Arrival	Status
Jul 22	YCG	BFI	20:56	22:05	Landed	Track >

< All Castlegar YCG Departures All Seattle BFI Arrivals >

Air Thanlwin ST 90 Castlegar to Seattle Flight Information

Air Thanlwin Flight ST90 connects Castlegar, Canada to Seattle, United States, taking off from Castlegar West Kootenay Regional Airport YCG and landing at Seattle Boeing Field BFI.

How long is the ST90 flight from Castlegar to Seattle?

The average flight time from Castlegar to Seattle is 1 hour and 9 minutes. The flight distance is 397 km / 246 miles and the average flight speed is 345 km/h / 214 mph.

What is the On-Time Performance (OTP) of Air Thanlwin Flight ST90 Castlegar to Seattle?

The Airportia On-Time Performance Rating for Air Thanlwin Flight ST90 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest ST90 flight?

The latest flight took off on Thursday, July 23rd, 2026 with the flight status being Landed on 22:05.

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 1 minute.

See our ST90 Flight Tracker above for more details.