Need help booking?
Unpublished phone-only deals available
AST to LIS: distance & flight time
Astoria (Astoria Regional Airport) → Lisbon (Humberto Delgado Airport (Lisbon Portela Airport))
5,317 mi
8,557 km · 4,620 nm
10h 54m
estimated nonstop flight time
+8h
time difference · heading northeast
See live AST→LIS fares Phone-only fares on this route — call free
Flight time details
5,317 miles nonstop takes roughly 10h 54m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- AST — Astoria Regional Airport · Astoria, 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 AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 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 AST from LIS?
The flight distance from Astoria (AST) to Lisbon (LIS) is 5,317 miles (8,557 km, 4,620 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AST to LIS?
A nonstop flight takes about 10h 54m 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 Astoria and Lisbon?
Lisbon is 8 hours ahead of Astoria.
What is the cheapest way to fly from AST to LIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AST–LIS that never appear on search engines, with no booking fees.