Need help booking?
Unpublished phone-only deals available
GSO to CGN: distance & flight time
Greensboro (Piedmont Triad International Airport) → Cologne (Cologne Bonn Airport)
4,223 mi
6,796 km · 3,670 nm
8h 45m
estimated nonstop flight time
+6h
time difference · heading northeast
See live GSO→CGN fares Phone-only fares on this route — call free
Flight time details
4,223 miles nonstop takes roughly 8h 45m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- GSO — Piedmont Triad International Airport · Greensboro, 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 GSO
- INT · Smith Reynolds Airport16 mi away
- CLT · Charlotte Douglas International Airport83 mi away
- DAN · Danville Regional Airport47 mi away
- SVH · Statesville Regional Airport61 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 GSO from CGN?
The flight distance from Greensboro (GSO) to Cologne (CGN) is 4,223 miles (6,796 km, 3,670 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSO to CGN?
A nonstop flight takes about 8h 45m 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 Greensboro and Cologne?
Cologne is 6 hours ahead of Greensboro.
What is the cheapest way to fly from GSO to CGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSO–CGN that never appear on search engines, with no booking fees.