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BJC to CGN: distance & flight time
Broomfield-CO (Rocky Mountain Metropolitan Airport) → Cologne (Cologne Bonn Airport)
4,953 mi
7,971 km · 4,304 nm
10h 11m
estimated nonstop flight time
+8h
time difference · heading northeast
See live BJC→CGN fares Phone-only fares on this route — call free
Flight time details
4,953 miles nonstop takes roughly 10h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- BJC — Rocky Mountain Metropolitan Airport · Broomfield-CO, 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 BJC
- DEN · Denver International Airport24 mi away
- WBU · Boulder Municipal Airport11 mi away
- BFK · Buckley Air Force Base24 mi away
- APA · Centennial Airport27 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 BJC from CGN?
The flight distance from Broomfield-CO (BJC) to Cologne (CGN) is 4,953 miles (7,971 km, 4,304 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BJC to CGN?
A nonstop flight takes about 10h 11m 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 Broomfield-CO and Cologne?
Cologne is 8 hours ahead of Broomfield-CO.
What is the cheapest way to fly from BJC to CGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BJC–CGN that never appear on search engines, with no booking fees.