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OJC to MDH: distance & flight time
Olathe (Johnson County Executive Airport) → Carbondale/Murphysboro (Southern Illinois Airport)
306 mi
493 km · 266 nm
1h 16m
estimated nonstop flight time
—
time difference · heading east
See live OJC→MDH fares Phone-only fares on this route — call free
Flight time details
306 miles nonstop takes roughly 1h 16m gate to gate, flying east. 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
- OJC — Johnson County Executive Airport · Olathe, United States
- MDH — Southern Illinois Airport · Carbondale/Murphysboro, 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 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
Near MDH
- MWA · Williamson County Regional Airport13 mi away
- CGI · Cape Girardeau Regional Airport42 mi away
- PAH · Barkley Regional Airport56 mi away
- BLV · Scott AFB/Midamerica Airport62 mi away
Frequently asked questions
How far is OJC from MDH?
The flight distance from Olathe (OJC) to Carbondale/Murphysboro (MDH) is 306 miles (493 km, 266 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OJC to MDH?
A nonstop flight takes about 1h 16m 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 OJC to MDH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OJC–MDH that never appear on search engines, with no booking fees.