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AAP to GIU: distance & flight time
Houston (Andrau Airpark) → Sigiriya (Sigiriya Air Force Base)
9,822 mi
15,807 km · 8,535 nm
19h 44m
estimated nonstop flight time
+10.5h
time difference · heading north
See live AAP→GIU fares Phone-only fares on this route — call free
Flight time details
9,822 miles nonstop takes roughly 19h 44m 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 gain when reading arrival times on your ticket.
The two airports
- AAP — Andrau Airpark · Houston, United States
- 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 AAP
- IAH · George Bush Intercontinental Houston Airport23 mi away
- SGR · Sugar Land Regional Airport8 mi away
- IWS · West Houston Airport8 mi away
- HOU · William P Hobby Airport19 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 AAP from GIU?
The flight distance from Houston (AAP) to Sigiriya (GIU) is 9,822 miles (15,807 km, 8,535 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AAP to GIU?
A nonstop flight takes about 19h 44m 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 Houston and Sigiriya?
Sigiriya is 10.5 hours ahead of Houston.
What is the cheapest way to fly from AAP to GIU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AAP–GIU that never appear on search engines, with no booking fees.