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TBB to ALN: distance & flight time
Tuy Hoa (Dong Tac Airport) → Alton/St Louis (St Louis Regional Airport)
8,636 mi
13,899 km · 7,505 nm
17h 24m
estimated nonstop flight time
—
time difference · heading north
See live TBB→ALN fares Phone-only fares on this route — call free
Flight time details
8,636 miles nonstop takes roughly 17h 24m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- TBB — Dong Tac Airport · Tuy Hoa, Vietnam
- ALN — St Louis Regional Airport · Alton/St Louis, United States
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 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
Near ALN
- STL · St Louis Lambert International Airport20 mi away
- BLV · Scott AFB/Midamerica Airport26 mi away
- SUS · Spirit of St Louis Airport36 mi away
- SPI · Abraham Lincoln Capital Airport69 mi away
Frequently asked questions
How far is TBB from ALN?
The flight distance from Tuy Hoa (TBB) to Alton/St Louis (ALN) is 8,636 miles (13,899 km, 7,505 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TBB to ALN?
A nonstop flight takes about 17h 24m 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 cheapest way to fly from TBB to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TBB–ALN that never appear on search engines, with no booking fees.