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DBQ to OJC: distance & flight time
Dubuque IA (Dubuque Regional Airport) → Olathe (Johnson County Executive Airport)
324 mi
521 km · 281 nm
1h 19m
estimated nonstop flight time
Same time
time difference · heading southwest
See live DBQ→OJC fares Phone-only fares on this route — call free
Flight time details
324 miles nonstop takes roughly 1h 19m gate to gate, flying southwest. 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
- DBQ — Dubuque Regional Airport · Dubuque IA, United States
- OJC — Johnson County Executive Airport · Olathe, 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 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 OJC
- JCI · New Century Aircenter Airport8 mi away
- MKC · Charles B. Wheeler Downtown Airport21 mi away
- LWC · Lawrence Municipal Airport28 mi away
- MCI · Kansas City International Airport31 mi away
Frequently asked questions
How far is DBQ from OJC?
The flight distance from Dubuque IA (DBQ) to Olathe (OJC) is 324 miles (521 km, 281 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DBQ to OJC?
A nonstop flight takes about 1h 19m 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 DBQ to OJC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DBQ–OJC that never appear on search engines, with no booking fees.