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TGO to THL: distance & flight time
Tongliao (Tongliao Airport) → Tachilek (Tachileik Airport)
2,046 mi
3,293 km · 1,778 nm
4h 29m
estimated nonstop flight time
-1.5h
time difference · heading southwest
See live TGO→THL fares Phone-only fares on this route — call free
Flight time details
2,046 miles nonstop takes roughly 4h 29m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.
The two airports
- TGO — Tongliao Airport · Tongliao, China
- THL — Tachileik Airport · Tachilek, Burma
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near TGO
- DBC · Baicheng Chang'an Airport141 mi away
- SHE · Taoxian Airport148 mi away
Near THL
- HOE · Ban Huoeisay Airport36 mi away
- CEI · Chiang Rai International Airport37 mi away
- MOG · Mong Hsat Airport44 mi away
- KET · Kengtung Airport60 mi away
Frequently asked questions
How far is TGO from THL?
The flight distance from Tongliao (TGO) to Tachilek (THL) is 2,046 miles (3,293 km, 1,778 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TGO to THL?
A nonstop flight takes about 4h 29m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from TGO to THL?
Nonstop service on TGO–THL depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h 29m nonstop estimate.
What is the time difference between Tongliao and Tachilek?
Tachilek is 1.5 hours behind Tongliao.
What is the cheapest way to fly from TGO to THL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TGO–THL that never appear on search engines, with no booking fees.
Why are some TGO to THL fares phone-only?
Consolidator contracts let us sell certain TGO–THL tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.