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HPH to THL: distance & flight time
Haiphong (Cat Bi International Airport) → Tachilek (Tachileik Airport)
440 mi
707 km · 382 nm
1h 25m
estimated nonstop flight time
-0.5h
time difference · heading west
See live HPH→THL fares Phone-only fares on this route — call free
Flight time details
440 miles nonstop takes roughly 1h 25m gate to gate, flying west. 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
- HPH — Cat Bi International Airport · Haiphong, 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 HPH
- HAN · Noi Bai International Airport65 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 HPH from THL?
The flight distance from Haiphong (HPH) to Tachilek (THL) is 440 miles (707 km, 382 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HPH to THL?
A nonstop flight takes about 1h 25m 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 Haiphong and Tachilek?
Tachilek is 0.5 hours behind Haiphong.
What is the cheapest way to fly from HPH to THL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HPH–THL that never appear on search engines, with no booking fees.