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Flights between Newark (EWR) and Lisbon (LIS)

Newark Liberty International Airport, United States ↔ Humberto Delgado Airport (Lisbon Portela Airport), Portugal

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This reflects historical scheduled service and may be out of date — it is not a live timetable.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

TAP Air Portugal (TP)United Airlines (UA)
Distance
5,433 km
3,376 miles
Est. flight time
7h 17m
great-circle estimate
Time difference
~5h
varies with DST
View this route on the live map →Search fares on Skyscanner ↗

Climate

Typical monthly temperatures in United States

Jan
4°
9/-1
70mm
Feb
6°
11/1
60mm
Mar
11°
16/6
75mm
Apr
17°
22/12
80mm
May
23°
28/18
95mm
Jun
28°
33/23
100mm
Jul
30°
35/25
95mm
Aug
29°
34/24
90mm
Sep
25°
30/20
80mm
Oct
18°
23/13
70mm
Nov
11°
16/6
70mm
Dec
5°
10/0
75mm

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

United States: Normal precautions (UK FCDO) ↗Portugal: Normal precautions (UK FCDO) ↗

Common questions

How far is Newark from Lisbon?

Newark (EWR) and Lisbon (LIS) are around 5,433 km (3,376 miles) apart — an estimated 7h 17m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the EWR–LIS route?

Airlines recorded operating this route in the OpenFlights network include TAP Air Portugal, United Airlines. This reflects historical scheduled service and may be out of date.

What is the time difference between Newark and Lisbon?

Time difference ~ 5 hours (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 United States and Portugal?

The UK FCDO currently rates United States 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.