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GIU to PNH: distance & flight time
Sigiriya (Sigiriya Air Force Base) → Phnom-penh (Phnom Penh International Airport)
1,660 mi
2,672 km · 1,443 nm
3h 43m
estimated nonstop flight time
+1.5h
time difference · heading east
See live GIU→PNH fares Phone-only fares on this route — call free
Flight time details
1,660 miles nonstop takes roughly 3h 43m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- GIU — Sigiriya Air Force Base · Sigiriya, Sri Lanka
- PNH — Phnom Penh International Airport · Phnom-penh, Cambodia
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 PNH
- KZC · Kampong Chhnang Airport52 mi away
- KTI · Kratie Airport105 mi away
- KOS · Sihanoukville International Airport106 mi away
- PQC · Phu Quoc International Airport111 mi away
Frequently asked questions
How far is GIU from PNH?
The flight distance from Sigiriya (GIU) to Phnom-penh (PNH) is 1,660 miles (2,672 km, 1,443 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GIU to PNH?
A nonstop flight takes about 3h 43m 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 Phnom-penh?
Phnom-penh is 1.5 hours ahead of Sigiriya.
What is the cheapest way to fly from GIU to PNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GIU–PNH that never appear on search engines, with no booking fees.