Need help booking?
Unpublished phone-only deals available
GPT to LIS: distance & flight time
Gulfport (Gulfport Biloxi International Airport) → Lisbon (Humberto Delgado Airport (Lisbon Portela Airport))
4,439 mi
7,144 km · 3,857 nm
9h 10m
estimated nonstop flight time
+6h
time difference · heading northeast
See live GPT→LIS fares Phone-only fares on this route — call free
Flight time details
4,439 miles nonstop takes roughly 9h 10m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- GPT — Gulfport Biloxi International Airport · Gulfport, United States
- LIS — Humberto Delgado Airport (Lisbon Portela Airport) · Lisbon, Portugal
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 GPT
- BIX · Keesler Air Force Base9 mi away
- MOB · Mobile Regional Airport53 mi away
- HBG · Hattiesburg Bobby L Chain Municipal Airport60 mi away
- BFM · Mobile Downtown Airport62 mi away
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
Frequently asked questions
How far is GPT from LIS?
The flight distance from Gulfport (GPT) to Lisbon (LIS) is 4,439 miles (7,144 km, 3,857 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GPT to LIS?
A nonstop flight takes about 9h 10m 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 Gulfport and Lisbon?
Lisbon is 6 hours ahead of Gulfport.
What is the cheapest way to fly from GPT to LIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GPT–LIS that never appear on search engines, with no booking fees.