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GIU to PRM: distance & flight time
Sigiriya (Sigiriya Air Force Base) → Portimao (Portimão Airport)
5,849 mi
9,414 km · 5,083 nm
11h 56m
estimated nonstop flight time
-4.5h
time difference · heading northwest
See live GIU→PRM fares Phone-only fares on this route — call free
Flight time details
5,849 miles nonstop takes roughly 11h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GIU — Sigiriya Air Force Base · Sigiriya, Sri Lanka
- 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 GIU
- HIM · Hingurakgoda Air Force Base18 mi away
- ACJ · Anuradhapura Air Force Base31 mi away
- TRR · China Bay Airport51 mi away
- BTC · Batticaloa Airport67 mi away
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 GIU from PRM?
The flight distance from Sigiriya (GIU) to Portimao (PRM) is 5,849 miles (9,414 km, 5,083 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GIU to PRM?
A nonstop flight takes about 11h 56m 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 Sigiriya and Portimao?
Portimao is 4.5 hours behind Sigiriya.
What is the cheapest way to fly from GIU to PRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GIU–PRM that never appear on search engines, with no booking fees.