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Flights between Keflavik (KEF) and Zurich (ZRH)

Keflavik International Airport, Iceland ↔ Zürich Airport, Switzerland

A direct route between Keflavik and Zurich appears in the OpenFlights route network.

This reflects historical scheduled service and may be out of date — it is not a live timetable.

Airlines that have operated this route include:

FI
Distance
2,631 km
1,635 miles
Est. flight time
3h 47m
great-circle estimate
Time difference
~1h
varies with DST
View this route on the live map →Search fares on Skyscanner ↗

Climate

Typical monthly temperatures in Iceland

Jan
3°
8/-2
80mm
Feb
3°
8/-2
70mm
Mar
4°
9/-1
80mm
Apr
6°
11/1
60mm
May
9°
14/4
50mm
Jun
13°
18/8
50mm
Jul
14°
19/9
55mm
Aug
14°
19/9
65mm
Sep
11°
16/6
80mm
Oct
7°
12/2
90mm
Nov
4°
9/-1
80mm
Dec
3°
8/-2
90mm

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

Typical monthly temperatures in Switzerland

Jan
4°
9/-1
50mm
Feb
6°
11/1
45mm
Mar
11°
16/6
60mm
Apr
15°
20/10
70mm
May
20°
25/15
100mm
Jun
23°
28/18
130mm
Jul
25°
30/20
130mm
Aug
24°
29/19
130mm
Sep
20°
25/15
100mm
Oct
14°
19/9
80mm
Nov
8°
13/3
70mm
Dec
5°
10/0
55mm

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

Travel advisories

Iceland: Normal precautions (UK FCDO) ↗Switzerland: Normal precautions (UK FCDO) ↗

Common questions

How far is Keflavik from Zurich?

Keflavik (KEF) and Zurich (ZRH) are around 2,631 km (1,635 miles) apart — an estimated 3h 47m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the KEF–ZRH route?

Airlines recorded operating this route in the OpenFlights network include FI. This reflects historical scheduled service and may be out of date.

What is the time difference between Keflavik and Zurich?

Time difference ~ 1 hour (varies with daylight-saving).

When is it warmest in Switzerland?

Across Switzerland, the warmest month on average is July, with mean temperatures around 25°C. These are country-level monthly climate normals, not airport-specific.

Are there travel advisories for Iceland and Switzerland?

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

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