Need help booking?
Unpublished phone-only deals available
HLH to TBB: distance & flight time
Ulanhot (Ulanhot Airport) → Tuy Hoa (Dong Tac Airport)
2,407 mi
3,873 km · 2,091 nm
5h 11m
estimated nonstop flight time
-1h
time difference · heading south
See live HLH→TBB fares Phone-only fares on this route — call free
Flight time details
2,407 miles nonstop takes roughly 5h 11m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- HLH — Ulanhot Airport · Ulanhot, China
- TBB — Dong Tac Airport · Tuy Hoa, 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 HLH
- DBC · Baicheng Chang'an Airport68 mi away
- NDG · Qiqihar Sanjiazi Airport116 mi away
- NZL · Chengjisihan Airport121 mi away
- YIE · Arxan Yi'ershi Airport126 mi away
Near TBB
- NHA · Nha Trang Air Base58 mi away
- UIH · Phu Cat Airport66 mi away
- CXR · Cam Ranh Airport73 mi away
- BMV · Buon Ma Thuot Airport86 mi away
Frequently asked questions
How far is HLH from TBB?
The flight distance from Ulanhot (HLH) to Tuy Hoa (TBB) is 2,407 miles (3,873 km, 2,091 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLH to TBB?
A nonstop flight takes about 5h 11m 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 Ulanhot and Tuy Hoa?
Tuy Hoa is 1 hour behind Ulanhot.
What is the cheapest way to fly from HLH to TBB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLH–TBB that never appear on search engines, with no booking fees.