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DBQ to TBB: distance & flight time
Dubuque IA (Dubuque Regional Airport) → Tuy Hoa (Dong Tac Airport)
8,400 mi
13,518 km · 7,299 nm
16h 56m
estimated nonstop flight time
+12h
time difference · heading northwest
See live DBQ→TBB fares Phone-only fares on this route — call free
Flight time details
8,400 miles nonstop takes roughly 16h 56m 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
- DBQ — Dubuque Regional Airport · Dubuque IA, 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 DBQ
- CWI · Clinton Municipal Airport44 mi away
- PCD · Prairie Du Chien Municipal Airport48 mi away
- LNR · Tri-County Regional Airport62 mi away
- CID · The Eastern Iowa Airport63 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 DBQ from TBB?
The flight distance from Dubuque IA (DBQ) to Tuy Hoa (TBB) is 8,400 miles (13,518 km, 7,299 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DBQ to TBB?
A nonstop flight takes about 16h 56m 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 Dubuque IA and Tuy Hoa?
Tuy Hoa is 12 hours ahead of Dubuque IA.
What is the cheapest way to fly from DBQ to TBB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DBQ–TBB that never appear on search engines, with no booking fees.