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OKI to DBQ: distance & flight time
Oki Island (Oki Airport) → Dubuque IA (Dubuque Regional Airport)
6,339 mi
10,201 km · 5,508 nm
12h 54m
estimated nonstop flight time
-14h
time difference · heading northeast
See live OKI→DBQ fares Phone-only fares on this route — call free
Flight time details
6,339 miles nonstop takes roughly 12h 54m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- OKI — Oki Airport · Oki Island, Japan
- DBQ — Dubuque Regional Airport · Dubuque IA, United States
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 OKI
- YGJ · Miho Yonago Airport48 mi away
- IZO · Izumo Airport58 mi away
- TTJ · Tottori Airport65 mi away
- TJH · Tajima Airport94 mi away
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
Frequently asked questions
How far is OKI from DBQ?
The flight distance from Oki Island (OKI) to Dubuque IA (DBQ) is 6,339 miles (10,201 km, 5,508 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKI to DBQ?
A nonstop flight takes about 12h 54m 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 Oki Island and Dubuque IA?
Dubuque IA is 14 hours behind Oki Island.
What is the cheapest way to fly from OKI to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKI–DBQ that never appear on search engines, with no booking fees.