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UNN to GIU: distance & flight time
Ranong (Ranong Airport) → Sigiriya (Sigiriya Air Force Base)
1,225 mi
1,972 km · 1,065 nm
3h 8m
estimated nonstop flight time
-1.5h
time difference · heading west
See live UNN→GIU fares Phone-only fares on this route — call free
Flight time details
1,225 miles nonstop takes roughly 3h 8m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.
The two airports
- UNN — Ranong Airport · Ranong, Thailand
- GIU — Sigiriya Air Force Base · Sigiriya, Sri Lanka
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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
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
Frequently asked questions
How far is UNN from GIU?
The flight distance from Ranong (UNN) to Sigiriya (GIU) is 1,225 miles (1,972 km, 1,065 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNN to GIU?
A nonstop flight takes about 3h 8m 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 Ranong and Sigiriya?
Sigiriya is 1.5 hours behind Ranong.
What is the cheapest way to fly from UNN to GIU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–GIU that never appear on search engines, with no booking fees.