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DBQ to OKO: distance & flight time
Dubuque IA (Dubuque Regional Airport) → Yokota (Yokota Air Base)
6,182 mi
9,949 km · 5,372 nm
12h 35m
estimated nonstop flight time
+14h
time difference · heading northwest
See live DBQ→OKO fares Phone-only fares on this route — call free
Flight time details
6,182 miles nonstop takes roughly 12h 35m 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
- DBQ — Dubuque Regional Airport · Dubuque IA, United States
- OKO — Yokota Air Base · Yokota, 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 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 OKO
- HND · Tokyo Haneda International Airport28 mi away
- NRT · Narita International Airport58 mi away
- NJA · Atsugi Naval Air Facility21 mi away
- IBR · Hyakuri Airport67 mi away
Frequently asked questions
How far is DBQ from OKO?
The flight distance from Dubuque IA (DBQ) to Yokota (OKO) is 6,182 miles (9,949 km, 5,372 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DBQ to OKO?
A nonstop flight takes about 12h 35m 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 Yokota?
Yokota is 14 hours ahead of Dubuque IA.
What is the cheapest way to fly from DBQ to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DBQ–OKO that never appear on search engines, with no booking fees.