Need help booking?
Unpublished phone-only deals available
LIS to AAP: distance & flight time
Lisbon (Humberto Delgado Airport (Lisbon Portela Airport)) → Houston (Andrau Airpark)
4,793 mi
7,713 km · 4,165 nm
9h 52m
estimated nonstop flight time
-6h
time difference · heading west
See live LIS→AAP fares Phone-only fares on this route — call free
Flight time details
4,793 miles nonstop takes roughly 9h 52m gate to gate, flying west. 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
- AAP — Andrau Airpark · Houston, 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 AAP
- IAH · George Bush Intercontinental Houston Airport23 mi away
- SGR · Sugar Land Regional Airport8 mi away
- IWS · West Houston Airport8 mi away
- HOU · William P Hobby Airport19 mi away
Frequently asked questions
How far is LIS from AAP?
The flight distance from Lisbon (LIS) to Houston (AAP) is 4,793 miles (7,713 km, 4,165 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LIS to AAP?
A nonstop flight takes about 9h 52m 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 Houston?
Houston is 6 hours behind Lisbon.
What is the cheapest way to fly from LIS to AAP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LIS–AAP that never appear on search engines, with no booking fees.