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DEC to OIT: distance & flight time
Decatur (Decatur Airport) → Oita (Oita Airport)
6,746 mi
10,857 km · 5,862 nm
13h 42m
estimated nonstop flight time
+14h
time difference · heading northwest
See live DEC→OIT fares Phone-only fares on this route — call free
Flight time details
6,746 miles nonstop takes roughly 13h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- DEC — Decatur Airport · Decatur, United States
- OIT — Oita Airport · Oita, Japan
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 DEC
Near OIT
- UBJ · Yamaguchi Ube Airport41 mi away
- KKJ · Kitakyūshū Airport48 mi away
- IWK · Iwakuni Marine Corps Air Station54 mi away
- MYJ · Matsuyama Airport60 mi away
Frequently asked questions
How far is DEC from OIT?
The flight distance from Decatur (DEC) to Oita (OIT) is 6,746 miles (10,857 km, 5,862 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to OIT?
A nonstop flight takes about 13h 42m 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 Decatur and Oita?
Oita is 14 hours ahead of Decatur.
What is the cheapest way to fly from DEC to OIT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–OIT that never appear on search engines, with no booking fees.