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DEC to JCI: distance & flight time
Decatur (Decatur Airport) → Olathe (New Century Aircenter Airport)
329 mi
530 km · 286 nm
1h 20m
estimated nonstop flight time
Same time
time difference · heading west
See live DEC→JCI fares Phone-only fares on this route — call free
Flight time details
329 miles nonstop takes roughly 1h 20m gate to gate, flying west. 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
- DEC — Decatur Airport · Decatur, United States
- JCI — New Century Aircenter 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 DEC
Near JCI
- OJC · Johnson County Executive Airport8 mi away
- LWC · Lawrence Municipal Airport22 mi away
- MKC · Charles B. Wheeler Downtown Airport26 mi away
- MCI · Kansas City International Airport34 mi away
Frequently asked questions
How far is DEC from JCI?
The flight distance from Decatur (DEC) to Olathe (JCI) is 329 miles (530 km, 286 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to JCI?
A nonstop flight takes about 1h 20m 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 DEC to JCI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–JCI that never appear on search engines, with no booking fees.