Need help booking?
Unpublished phone-only deals available
LIS to PHL: distance & flight time
Lisbon (Humberto Delgado Airport (Lisbon Portela Airport)) → Philadelphia (Philadelphia International Airport)
3,449 mi
5,551 km · 2,997 nm
7h 14m
estimated nonstop flight time
-5h
time difference · heading northwest
See live LIS→PHL fares Phone-only fares on this route — call free
Flight time details
3,449 miles nonstop takes roughly 7h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- LIS — Humberto Delgado Airport (Lisbon Portela Airport) · Lisbon, Portugal
- PHL — Philadelphia International Airport · Philadelphia, 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 PHL
- BBX · Wings Field18 mi away
- PNE · Northeast Philadelphia Airport19 mi away
- LLY · South Jersey Regional Airport22 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base23 mi away
Frequently asked questions
How far is LIS from PHL?
The flight distance from Lisbon (LIS) to Philadelphia (PHL) is 3,449 miles (5,551 km, 2,997 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LIS to PHL?
A nonstop flight takes about 7h 14m 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 Philadelphia?
Philadelphia is 5 hours behind Lisbon.
What is the cheapest way to fly from LIS to PHL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LIS–PHL that never appear on search engines, with no booking fees.