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LIS to PTJ: distance & flight time

Lisbon (Humberto Delgado Airport (Lisbon Portela Airport)) → Portland (Portland Airport)

10,855 mi
17,470 km · 9,433 nm
21h 45m
estimated nonstop flight time
+9h
time difference · heading east
See live LISPTJ fares Phone-only fares on this route — call free

Flight time details

10,855 miles nonstop takes roughly 21h 45m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.

The two airports

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.

Frequently asked questions

How far is LIS from PTJ?

The flight distance from Lisbon (LIS) to Portland (PTJ) is 10,855 miles (17,470 km, 9,433 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from LIS to PTJ?

A nonstop flight takes about 21h 45m 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 Lisbon and Portland?

Portland is 9 hours ahead of Lisbon.

What is the cheapest way to fly from LIS to PTJ?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LIS–PTJ that never appear on search engines, with no booking fees.
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