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RFD to OIT: distance & flight time
Rockford (Chicago Rockford International Airport) → Oita (Oita Airport)
6,603 mi
10,627 km · 5,738 nm
13h 25m
estimated nonstop flight time
+14h
time difference · heading northwest
See live RFD→OIT fares Phone-only fares on this route — call free
Flight time details
6,603 miles nonstop takes roughly 13h 25m 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
- RFD — Chicago Rockford International Airport · Rockford, 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 RFD
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 RFD from OIT?
The flight distance from Rockford (RFD) to Oita (OIT) is 6,603 miles (10,627 km, 5,738 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RFD to OIT?
A nonstop flight takes about 13h 25m 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 Rockford and Oita?
Oita is 14 hours ahead of Rockford.
What is the cheapest way to fly from RFD to OIT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RFD–OIT that never appear on search engines, with no booking fees.