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VDH to THL: distance & flight time
Dong Hoi (Dong Hoi Airport) → Tachilek (Tachileik Airport)
481 mi
774 km · 418 nm
1h 31m
estimated nonstop flight time
-0.5h
time difference · heading northwest
See live VDH→THL fares Phone-only fares on this route — call free
Flight time details
481 miles nonstop takes roughly 1h 31m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time set-back when reading arrival times on your ticket.
The two airports
- VDH — Dong Hoi Airport · Dong Hoi, Vietnam
- 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 VDH
- VII · Vinh Airport104 mi away
- HUI · Phu Bai Airport106 mi away
- VNA · Saravane Airport125 mi away
- KOP · Nakhon Phanom Airport129 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 VDH from THL?
The flight distance from Dong Hoi (VDH) to Tachilek (THL) is 481 miles (774 km, 418 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from VDH to THL?
A nonstop flight takes about 1h 31m 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 Dong Hoi and Tachilek?
Tachilek is 0.5 hours behind Dong Hoi.
What is the cheapest way to fly from VDH to THL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on VDH–THL that never appear on search engines, with no booking fees.