ST 40 Spencer to Great Falls Flight Status

Air Thanlwin Flight ST40 from Municipal Airport SPW to Great Falls International Airport GTF is not scheduled for today October 17th, 2026.
The last time the flight was scheduled was on September 25th, 2026.
Check the table below for ST40's most recent flight history:

ST 40 Flight Status & Schedule

Date Departure Arrival Status
Sep 25 16:07 18:08
Landed
Track >
Sep 20 12:30 14:24
En-Route
Track >
Aug 02 14:38 16:55
Landed
Track >
Jun 12 17:37 20:22
Landed
Track >
Jun 07 11:09 13:04
Landed
Track >

Air Thanlwin ST 40 Spencer to Great Falls Flight Information

Air Thanlwin Flight ST40 connects Spencer, United States to Great Falls, United States, taking off from Municipal Airport SPW and landing at Great Falls International Airport GTF.

How long is the ST40 flight from Spencer to Great Falls?

The average flight time from Spencer to Great Falls is 3 hours and 12 minutes. The flight distance is 1350 km / 839 miles and the average flight speed is 423 km/h / 263 mph.

What is the On-Time Performance (OTP) of Air Thanlwin Flight ST40 Spencer to Great Falls?

The Airportia On-Time Performance Rating for Air Thanlwin Flight ST40 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest ST40 flight?

The latest flight took off on Saturday, September 26th, 2026 with the flight status being Landed on 18:08.

How else can the flight ST40 be referenced as?

This Air Thanlwin flight can also be referenced as ST040, ST0040, ST 40.

How often is flight ST40 delayed?

On average, 80% of all ST40 flights are delayed. The average delay is 24 minutes.

See our ST40 Flight Tracker above for more details.

ST40 and Spencer SPW to Great Falls GTF Flights

Other flights arriving at Great Falls GTF: 5A1595, 5A2691, SY8268

All flights connecting Spencer SPW to Great Falls GTF.

ST40 Air Thanlwin Flight: Spencer to Great Falls Route Map

ST40 Air Thanlwin Flight Map: Spencer to Great Falls
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.