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OTM to TBB: distance & flight time
Ottumwa (Ottumwa Regional Airport) → Tuy Hoa (Dong Tac Airport)
8,445 mi
13,590 km · 7,338 nm
17h 1m
estimated nonstop flight time
—
time difference · heading northwest
See live OTM→TBB fares Phone-only fares on this route — call free
Flight time details
8,445 miles nonstop takes roughly 17h 1m gate to gate, flying northwest. 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
- OTM — Ottumwa Regional Airport · Ottumwa, 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 OTM
- IOW · Iowa City Municipal Airport59 mi away
- CID · The Eastern Iowa Airport66 mi away
- DSM · Des Moines International Airport70 mi away
- IRK · Kirksville Regional Airport70 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 OTM from TBB?
The flight distance from Ottumwa (OTM) to Tuy Hoa (TBB) is 8,445 miles (13,590 km, 7,338 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTM to TBB?
A nonstop flight takes about 17h 1m 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 OTM to TBB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTM–TBB that never appear on search engines, with no booking fees.