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HOU to AVR: distance & flight time
Houston (William P Hobby Airport) → Alverca (Alverca Air Base)
4,783 mi
7,697 km · 4,156 nm
9h 51m
estimated nonstop flight time
+6h
time difference · heading northeast
See live HOU→AVR fares Phone-only fares on this route — call free
Flight time details
4,783 miles nonstop takes roughly 9h 51m 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
- HOU — William P Hobby Airport · Houston, United States
- AVR — Alverca Air Base · Alverca, 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 HOU
- IAH · George Bush Intercontinental Houston Airport24 mi away
- EFD · Ellington Airport8 mi away
- AAP · Andrau Airpark19 mi away
- SGR · Sugar Land Regional Airport23 mi away
Near AVR
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)9 mi away
- CAT · Cascais Airport21 mi away
- QLR · Monte Real Air Base66 mi away
- BYJ · Beja Airport / Airbase81 mi away
Frequently asked questions
How far is HOU from AVR?
The flight distance from Houston (HOU) to Alverca (AVR) is 4,783 miles (7,697 km, 4,156 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HOU to AVR?
A nonstop flight takes about 9h 51m 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 Houston and Alverca?
Alverca is 6 hours ahead of Houston.
What is the cheapest way to fly from HOU to AVR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HOU–AVR that never appear on search engines, with no booking fees.