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Flights between Köln (Cologne) (CGN) and Oslo (Gardermoen) (OSL)

Cologne Bonn Airport, Germany ↔ Oslo-Gardermoen International Airport, Norway

A direct route between Köln (Cologne) and Oslo (Gardermoen) appears in the OpenFlights route network.

Confirming who flies CGN–OSL

We're verifying which airlines currently operate CGN–OSL. Current operators will appear here as our data refreshes.

Distance
1,058 km
657 miles
Est. flight time
1h 49m
great-circle estimate
Time difference
None
varies with DST
View this route on the live map →Search fares on Skyscanner ↗

Climate

Typical monthly temperatures in Germany

Jan
3°
8/-2
50mm
Feb
5°
10/0
40mm
Mar
9°
14/4
50mm
Apr
14°
19/9
45mm
May
19°
24/14
60mm
Jun
22°
27/17
70mm
Jul
24°
29/19
65mm
Aug
24°
29/19
60mm
Sep
20°
25/15
50mm
Oct
14°
19/9
50mm
Nov
8°
13/3
55mm
Dec
4°
9/-1
60mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Typical monthly temperatures in Norway

Jan
-2°
3/-7
60mm
Feb
-2°
3/-7
50mm
Mar
2°
7/-3
50mm
Apr
7°
12/2
50mm
May
14°
19/9
55mm
Jun
18°
23/13
65mm
Jul
20°
25/15
75mm
Aug
19°
24/14
90mm
Sep
14°
19/9
90mm
Oct
8°
13/3
100mm
Nov
3°
8/-2
80mm
Dec
0°
5/-5
70mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Travel advisories

Germany: Normal precautions (UK FCDO) ↗Norway: Normal precautions (UK FCDO) ↗

Common questions

How far is Köln (Cologne) from Oslo (Gardermoen)?

Köln (Cologne) (CGN) and Oslo (Gardermoen) (OSL) are around 1,058 km (657 miles) apart — an estimated 1h 49m by air. Distances and flight times are great-circle estimates.

What is the time difference between Köln (Cologne) and Oslo (Gardermoen)?

Both airports keep the same time — no time difference.

When is it warmest in Norway?

Across Norway, the warmest month on average is July, with mean temperatures around 20°C. These are country-level monthly climate normals, not airport-specific.

Are there travel advisories for Germany and Norway?

The UK FCDO currently rates Germany as Normal precautions; The UK FCDO rates Norway as Normal precautions. Check the official sources before you travel.

Distances and flight times are great-circle estimates, not booked block times.