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OJC to SEM: distance & flight time
Olathe (Johnson County Executive Airport) → Selma (Craig Field)
625 mi
1,006 km · 543 nm
1h 50m
estimated nonstop flight time
Same time
time difference · heading southeast
See live OJC→SEM fares Phone-only fares on this route — call free
Flight time details
625 miles nonstop takes roughly 1h 50m gate to gate, flying southeast. 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
- SEM — Craig Field · Selma, 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 SEM
Frequently asked questions
How far is OJC from SEM?
The flight distance from Olathe (OJC) to Selma (SEM) is 625 miles (1,006 km, 543 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OJC to SEM?
A nonstop flight takes about 1h 50m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OJC to SEM?
Nonstop service on OJC–SEM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 50m nonstop estimate.
What is the cheapest way to fly from OJC to SEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OJC–SEM that never appear on search engines, with no booking fees.
Why are some OJC to SEM fares phone-only?
Consolidator contracts let us sell certain OJC–SEM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.