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Flights between Nantes (NTE) and Porto (OPO)

Nantes Atlantique Airport, France ↔ Francisco de Sá Carneiro Airport, Portugal

A direct route between Nantes and Porto 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This reflects historical scheduled service and may be out of date — it is not a live timetable.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:

Transavia France (TO)
Distance
865 km
537 miles
Est. flight time
1h 35m
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 France

Jan
5°
8/2
55mm
Feb
6°
9/2
50mm
Mar
9°
13/4
50mm
Apr
12°
16/7
50mm
May
16°
20/11
65mm
Jun
19°
23/14
55mm
Jul
22°
27/17
50mm
Aug
22°
27/17
50mm
Sep
18°
22/13
55mm
Oct
13°
17/8
60mm
Nov
8°
11/4
65mm
Dec
5°
8/2
65mm

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

Typical monthly temperatures in Portugal

Jan
15°
20/10
110mm
Feb
16°
21/11
90mm
Mar
18°
23/13
70mm
Apr
19°
24/14
60mm
May
22°
27/17
35mm
Jun
26°
31/21
15mm
Jul
28°
33/23
5mm
Aug
28°
33/23
10mm
Sep
26°
31/21
30mm
Oct
22°
27/17
75mm
Nov
18°
23/13
100mm
Dec
15°
20/10
110mm

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

Travel advisories

France: Normal precautions (UK FCDO) ↗Portugal: Normal precautions (UK FCDO) ↗

Common questions

How far is Nantes from Porto?

Nantes (NTE) and Porto (OPO) are around 865 km (537 miles) apart — an estimated 1h 35m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the NTE–OPO route?

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 This reflects historical scheduled service and may be out of date.

What is the time difference between Nantes and Porto?

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

When is it warmest in Portugal?

Across Portugal, the warmest month on average is July, with mean temperatures around 28°C. These are country-level monthly climate normals, not airport-specific.

Are there travel advisories for France and Portugal?

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

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