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SUS to ADP: distance & flight time
Null (Spirit of St Louis Airport) → Galoya (Ampara Airport)
9,220 mi
14,838 km · 8,012 nm
18h 33m
estimated nonstop flight time
+10.5h
time difference · heading north
See live SUS→ADP fares Phone-only fares on this route — call free
Flight time details
9,220 miles nonstop takes roughly 18h 33m 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
- SUS — Spirit of St Louis Airport · Null, United States
- ADP — Ampara Airport · Galoya, 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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
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
Frequently asked questions
How far is SUS from ADP?
The flight distance from Null (SUS) to Galoya (ADP) is 9,220 miles (14,838 km, 8,012 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUS to ADP?
A nonstop flight takes about 18h 33m 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 Null and Galoya?
Galoya is 10.5 hours ahead of Null.
What is the cheapest way to fly from SUS to ADP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUS–ADP that never appear on search engines, with no booking fees.