8M 857 Tachilek to Heho Flight Status

Myanmar Airways International Flight 8M857 from Tachilek Airport THL to Heho Airport HEH is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 24th, 2025.
Check the table below for 8M857's most recent flight history:

8M 857 Flight Status & Schedule

Date Departure Arrival Status
Aug 24 08:04 09:01
En-Route
Track >
Aug 12 13:00 14:00
Unknown
Track >

Myanmar Airways International 8M 857 Tachilek to Heho Flight Information

Myanmar Airways International Flight 8M857 connects Tachilek, Burma to Heho, Burma, taking off from Tachilek Airport THL and landing at Heho Airport HEH.

How long is the 8M857 flight from Tachilek to Heho?

The average flight time from Tachilek to Heho is 57 minutes. The flight distance is 328 km / 204 miles and the average flight speed is 337 km/h / 209 mph.

What is the On-Time Performance (OTP) of Myanmar Airways International Flight 8M857 Tachilek to Heho?

The Airportia On-Time Performance Rating for Myanmar Airways International Flight 8M857 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest 8M857 flight?

The latest flight took off on Sunday, August 24th, 2025 with the flight status being En-Route on 09:01.

How else can the flight 8M857 be referenced as?

This Myanmar Airways International flight can also be referenced as MMA857, 8M0857, 8M 857, MMA 857.

How often is flight 8M857 delayed?

On average, 50% of all 8M857 flights are delayed. The average delay is 1 minute.

See our 8M857 Flight Tracker above for more details.

8M857 and Tachilek THL to Heho HEH Flights

Flight 8M857 is code-shared by 1 airline using the flight number K74857

Other flights departing from Tachilek THL: 8M8845

All flights connecting Tachilek THL to Heho HEH.

8M857 Myanmar Airways International Flight: Tachilek to Heho Route Map

8M857 Myanmar Airways International Flight Map: Tachilek to Heho
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.