Need help booking?
Unpublished phone-only deals available
ADP to XSP: distance & flight time
Galoya (Ampara Airport) → Singapore (Seletar Airport)
1,585 mi
2,551 km · 1,378 nm
3h 34m
estimated nonstop flight time
+2.5h
time difference · heading east
See live ADP→XSP fares Phone-only fares on this route — call free
Flight time details
1,585 miles nonstop takes roughly 3h 34m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- ADP — Ampara Airport · Galoya, Sri Lanka
- XSP — Seletar Airport · Singapore, Singapore
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 ADP
- BTC · Batticaloa Airport26 mi away
- HIM · Hingurakgoda Air Force Base66 mi away
- GIU · Sigiriya Air Force Base75 mi away
- WRZ · Weerawila Airport80 mi away
Near XSP
- SIN · Singapore Changi Airport10 mi away
- QPG · Paya Lebar Air Base5 mi away
- TGA · Tengah Air Base11 mi away
- JHB · Senai International Airport21 mi away
Frequently asked questions
How far is ADP from XSP?
The flight distance from Galoya (ADP) to Singapore (XSP) is 1,585 miles (2,551 km, 1,378 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADP to XSP?
A nonstop flight takes about 3h 34m 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 Galoya and Singapore?
Singapore is 2.5 hours ahead of Galoya.
What is the cheapest way to fly from ADP to XSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADP–XSP that never appear on search engines, with no booking fees.