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OJC to CGN: distance & flight time
Olathe (Johnson County Executive Airport) → Cologne (Cologne Bonn Airport)
4,652 mi
7,487 km · 4,043 nm
9h 35m
estimated nonstop flight time
+7h
time difference · heading northeast
See live OJC→CGN fares Phone-only fares on this route — call free
Flight time details
4,652 miles nonstop takes roughly 9h 35m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- OJC — Johnson County Executive Airport · Olathe, United States
- CGN — Cologne Bonn Airport · Cologne, Germany
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 CGN
- BNJ · Bonn-Hangelar Airport7 mi away
- DUS · Düsseldorf Airport34 mi away
- MGL · Mönchengladbach Airport37 mi away
- ESS · Essen Mulheim Airport38 mi away
Frequently asked questions
How far is OJC from CGN?
The flight distance from Olathe (OJC) to Cologne (CGN) is 4,652 miles (7,487 km, 4,043 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OJC to CGN?
A nonstop flight takes about 9h 35m 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 CGN?
Nonstop service on OJC–CGN 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 9h 35m nonstop estimate.
What is the time difference between Olathe and Cologne?
Cologne is 7 hours ahead of Olathe.
What is the cheapest way to fly from OJC to CGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OJC–CGN that never appear on search engines, with no booking fees.
Why are some OJC to CGN fares phone-only?
Consolidator contracts let us sell certain OJC–CGN 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.