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TOP to ADP: distance & flight time
Topeka (Philip Billard Municipal Airport) → Galoya (Ampara Airport)
9,226 mi
14,847 km · 8,017 nm
18h 33m
estimated nonstop flight time
+10.5h
time difference · heading north
See live TOP→ADP fares Phone-only fares on this route — call free
Flight time details
9,226 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
- TOP — Philip Billard Municipal Airport · Topeka, 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 TOP
- FOE · Topeka Regional Airport - Forbes Field8 mi away
- LWC · Lawrence Municipal Airport22 mi away
- FLV · Sherman Army Air Field43 mi away
- JCI · New Century Aircenter Airport43 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 TOP from ADP?
The flight distance from Topeka (TOP) to Galoya (ADP) is 9,226 miles (14,847 km, 8,017 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TOP 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 Topeka and Galoya?
Galoya is 10.5 hours ahead of Topeka.
What is the cheapest way to fly from TOP to ADP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TOP–ADP that never appear on search engines, with no booking fees.