Need help booking?
Unpublished phone-only deals available
HHH to PRM: distance & flight time
Hilton Head Island (Hilton Head Airport) → Portimao (Portimão Airport)
4,011 mi
6,455 km · 3,486 nm
8h 20m
estimated nonstop flight time
+5h
time difference · heading northeast
See live HHH→PRM fares Phone-only fares on this route — call free
Flight time details
4,011 miles nonstop takes roughly 8h 20m 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
- PRM — Portimão Airport · Portimao, 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 PRM
- FAO · Faro Airport35 mi away
- BYJ · Beja Airport / Airbase73 mi away
- CAT · Cascais Airport117 mi away
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)117 mi away
Frequently asked questions
How far is HHH from PRM?
The flight distance from Hilton Head Island (HHH) to Portimao (PRM) is 4,011 miles (6,455 km, 3,486 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHH to PRM?
A nonstop flight takes about 8h 20m 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 Portimao?
Portimao is 5 hours ahead of Hilton Head Island.
What is the cheapest way to fly from HHH to PRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHH–PRM that never appear on search engines, with no booking fees.