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HHH to AVR: distance & flight time
Hilton Head Island (Hilton Head Airport) → Alverca (Alverca Air Base)
3,951 mi
6,359 km · 3,434 nm
8h 13m
estimated nonstop flight time
+5h
time difference · heading northeast
See live HHH→AVR fares Phone-only fares on this route — call free
Flight time details
3,951 miles nonstop takes roughly 8h 13m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- HHH — Hilton Head Airport · Hilton Head Island, 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 HHH
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 HHH from AVR?
The flight distance from Hilton Head Island (HHH) to Alverca (AVR) is 3,951 miles (6,359 km, 3,434 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHH to AVR?
A nonstop flight takes about 8h 13m 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 Hilton Head Island and Alverca?
Alverca is 5 hours ahead of Hilton Head Island.
What is the cheapest way to fly from HHH to AVR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHH–AVR that never appear on search engines, with no booking fees.