Need help booking?
Unpublished phone-only deals available
GIU to SWO: distance & flight time
Sigiriya (Sigiriya Air Force Base) → Stillwater (Stillwater Regional Airport)
9,385 mi
15,104 km · 8,156 nm
18h 52m
estimated nonstop flight time
-10.5h
time difference · heading north
See live GIU→SWO fares Phone-only fares on this route — call free
Flight time details
9,385 miles nonstop takes roughly 18h 52m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GIU — Sigiriya Air Force Base · Sigiriya, Sri Lanka
- SWO — Stillwater Regional Airport · Stillwater, United States
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 SWO
- CUH · Cushing Municipal Airport23 mi away
- PNC · Ponca City Regional Airport39 mi away
- END · Vance Air Force Base48 mi away
- TIK · Tinker Air Force Base54 mi away
Frequently asked questions
How far is GIU from SWO?
The flight distance from Sigiriya (GIU) to Stillwater (SWO) is 9,385 miles (15,104 km, 8,156 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GIU to SWO?
A nonstop flight takes about 18h 52m 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 Stillwater?
Stillwater is 10.5 hours behind Sigiriya.
What is the cheapest way to fly from GIU to SWO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GIU–SWO that never appear on search engines, with no booking fees.