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OJC to DNN: distance & flight time
Olathe (Johnson County Executive Airport) → Dalton (Dalton Municipal Airport)
615 mi
990 km · 535 nm
1h 48m
estimated nonstop flight time
+1h
time difference · heading southeast
See live OJC→DNN fares Phone-only fares on this route — call free
Flight time details
615 miles nonstop takes roughly 1h 48m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- OJC — Johnson County Executive Airport · Olathe, United States
- DNN — Dalton Municipal Airport · Dalton, 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 DNN
- CHA · Lovell Field29 mi away
- RMG · Richard B Russell Airport30 mi away
- HDI · Hardwick Field34 mi away
- ATL · Hartsfield Jackson Atlanta International Airport79 mi away
Frequently asked questions
How far is OJC from DNN?
The flight distance from Olathe (OJC) to Dalton (DNN) is 615 miles (990 km, 535 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OJC to DNN?
A nonstop flight takes about 1h 48m 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 time difference between Olathe and Dalton?
Dalton is 1 hour ahead of Olathe.
What is the cheapest way to fly from OJC to DNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OJC–DNN that never appear on search engines, with no booking fees.