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ADT to OJC: distance & flight time
Ada (Ada Regional Airport) → Olathe (Johnson County Executive Airport)
299 mi
481 km · 260 nm
1h 15m
estimated nonstop flight time
Same time
time difference · heading north
See live ADT→OJC fares Phone-only fares on this route — call free
Flight time details
299 miles nonstop takes roughly 1h 15m gate to gate, flying north. 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
- ADT — Ada Regional Airport · Ada, 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 ADT
- ADM · Ardmore Municipal Airport40 mi away
- MLC · Mc Alester Regional Airport51 mi away
- TIK · Tinker Air Force Base58 mi away
- OKC · Will Rogers World Airport66 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 ADT from OJC?
The flight distance from Ada (ADT) to Olathe (OJC) is 299 miles (481 km, 260 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADT to OJC?
A nonstop flight takes about 1h 15m 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 ADT to OJC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADT–OJC that never appear on search engines, with no booking fees.