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KHY to TBB: distance & flight time
Khoy (Khoy Airport) → Tuy Hoa (Dong Tac Airport)
4,279 mi
6,886 km · 3,718 nm
8h 51m
estimated nonstop flight time
+3.5h
time difference · heading east
See live KHY→TBB fares Phone-only fares on this route — call free
Flight time details
4,279 miles nonstop takes roughly 8h 51m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- KHY — Khoy Airport · Khoy, Iran
- 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 KHY
- OMH · Urmia Airport53 mi away
- NAJ · Nakhchivan Airport59 mi away
- TBZ · Tabriz International Airport71 mi away
- YKO · Hakkari Yüksekova Airport73 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 KHY from TBB?
The flight distance from Khoy (KHY) to Tuy Hoa (TBB) is 4,279 miles (6,886 km, 3,718 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHY to TBB?
A nonstop flight takes about 8h 51m 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 Khoy and Tuy Hoa?
Tuy Hoa is 3.5 hours ahead of Khoy.
What is the cheapest way to fly from KHY to TBB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHY–TBB that never appear on search engines, with no booking fees.