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CGN to SDU: distance & flight time
Cologne (Cologne Bonn Airport) → Rio De Janeiro (Santos Dumont Airport)
5,944 mi
9,565 km · 5,165 nm
12h 7m
estimated nonstop flight time
-5h
time difference · heading southwest
See live CGN→SDU fares Phone-only fares on this route — call free
Flight time details
5,944 miles nonstop takes roughly 12h 7m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- CGN — Cologne Bonn Airport · Cologne, Germany
- SDU — Santos Dumont Airport · Rio De Janeiro, Brazil
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 CGN
- BNJ · Bonn-Hangelar Airport7 mi away
- DUS · Düsseldorf Airport34 mi away
- MGL · Mönchengladbach Airport37 mi away
- ESS · Essen Mulheim Airport38 mi away
Near SDU
- GIG · Rio Galeão – Tom Jobim International Airport9 mi away
- QNV · Aeroclube Airport22 mi away
- SNZ · Santa Cruz Air Force Base35 mi away
- CFB · Cabo Frio Airport69 mi away
Frequently asked questions
How far is CGN from SDU?
The flight distance from Cologne (CGN) to Rio De Janeiro (SDU) is 5,944 miles (9,565 km, 5,165 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGN to SDU?
A nonstop flight takes about 12h 7m 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 Cologne and Rio De Janeiro?
Rio De Janeiro is 5 hours behind Cologne.
What is the cheapest way to fly from CGN to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGN–SDU that never appear on search engines, with no booking fees.