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LIS to GFK: distance & flight time
Lisbon (Humberto Delgado Airport (Lisbon Portela Airport)) → Grand Forks (Grand Forks International Airport)
4,223 mi
6,796 km · 3,670 nm
8h 45m
estimated nonstop flight time
-6h
time difference · heading northwest
See live LIS→GFK fares Phone-only fares on this route — call free
Flight time details
4,223 miles nonstop takes roughly 8h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- LIS — Humberto Delgado Airport (Lisbon Portela Airport) · Lisbon, Portugal
- GFK — Grand Forks International Airport · Grand Forks, United States
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.
Near LIS
- AVR · Alverca Air Base9 mi away
- CAT · Cascais Airport12 mi away
- QLR · Monte Real Air Base74 mi away
- BYJ · Beja Airport / Airbase81 mi away
Near GFK
- RDR · Grand Forks Air Force Base10 mi away
- TVF · Thief River Falls Regional Airport47 mi away
- PMB · Pembina Municipal Airport69 mi away
- FAR · Hector International Airport73 mi away
Frequently asked questions
How far is LIS from GFK?
The flight distance from Lisbon (LIS) to Grand Forks (GFK) is 4,223 miles (6,796 km, 3,670 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LIS to GFK?
A nonstop flight takes about 8h 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 Grand Forks?
Grand Forks is 6 hours behind Lisbon.
What is the cheapest way to fly from LIS to GFK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LIS–GFK that never appear on search engines, with no booking fees.