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THL to DLI: distance & flight time
Tachilek (Tachileik Airport) → Dalat (Lien Khuong Airport)
823 mi
1,324 km · 715 nm
2h 15m
estimated nonstop flight time
+0.5h
time difference · heading southeast
See live THL→DLI fares Phone-only fares on this route — call free
Flight time details
823 miles nonstop takes roughly 2h 15m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time gain when reading arrival times on your ticket.
The two airports
- THL — Tachileik Airport · Tachilek, Burma
- DLI — Lien Khuong Airport · Dalat, Vietnam
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 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
Near DLI
- PHA · Phan Rang Airport40 mi away
- CXR · Cam Ranh Airport60 mi away
- NHA · Nha Trang Air Base65 mi away
- BMV · Buon Ma Thuot Airport66 mi away
Frequently asked questions
How far is THL from DLI?
The flight distance from Tachilek (THL) to Dalat (DLI) is 823 miles (1,324 km, 715 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THL to DLI?
A nonstop flight takes about 2h 15m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Tachilek and Dalat?
Dalat is 0.5 hours ahead of Tachilek.
What is the cheapest way to fly from THL to DLI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–DLI that never appear on search engines, with no booking fees.