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SEP to TBB: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → Tuy Hoa (Dong Tac Airport)
8,819 mi
14,192 km · 7,663 nm
17h 45m
estimated nonstop flight time
+12h
time difference · heading northwest
See live SEP→TBB fares Phone-only fares on this route — call free
Flight time details
8,819 miles nonstop takes roughly 17h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
- 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 SEP
- MWL · Mineral Wells Airport40 mi away
- DFW · Dallas Fort Worth International Airport81 mi away
- BKD · Stephens County Airport54 mi away
- FWH · NAS Fort Worth JRB/Carswell Field57 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 SEP from TBB?
The flight distance from Stephenville (SEP) to Tuy Hoa (TBB) is 8,819 miles (14,192 km, 7,663 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to TBB?
A nonstop flight takes about 17h 45m 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 Stephenville and Tuy Hoa?
Tuy Hoa is 12 hours ahead of Stephenville.
What is the cheapest way to fly from SEP to TBB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–TBB that never appear on search engines, with no booking fees.