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XNN to TBB: distance & flight time
Xining (Xining Caojiabu Airport) → Tuy Hoa (Dong Tac Airport)
1,684 mi
2,710 km · 1,463 nm
3h 46m
estimated nonstop flight time
-1h
time difference · heading south
See live XNN→TBB fares Phone-only fares on this route — call free
Flight time details
1,684 miles nonstop takes roughly 3h 46m 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
- XNN — Xining Caojiabu Airport · Xining, 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 XNN
- LHW · Lanzhou Zhongchuan Airport88 mi away
- GXH · Gannan Xiahe Airport123 mi away
- JIC · Jinchuan Airport140 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 XNN from TBB?
The flight distance from Xining (XNN) to Tuy Hoa (TBB) is 1,684 miles (2,710 km, 1,463 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XNN to TBB?
A nonstop flight takes about 3h 46m 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 Xining and Tuy Hoa?
Tuy Hoa is 1 hour behind Xining.
What is the cheapest way to fly from XNN to TBB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XNN–TBB that never appear on search engines, with no booking fees.