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ADP to PSC: distance & flight time
Galoya (Ampara Airport) → Pasco (Tri Cities Airport)
8,519 mi
13,710 km · 7,403 nm
17h 10m
estimated nonstop flight time
-12.5h
time difference · heading north
See live ADP→PSC fares Phone-only fares on this route — call free
Flight time details
8,519 miles nonstop takes roughly 17h 10m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time set-back when reading arrival times on your ticket.
The two airports
- ADP — Ampara Airport · Galoya, Sri Lanka
- PSC — Tri Cities Airport · Pasco, 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 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 PSC
Frequently asked questions
How far is ADP from PSC?
The flight distance from Galoya (ADP) to Pasco (PSC) is 8,519 miles (13,710 km, 7,403 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADP to PSC?
A nonstop flight takes about 17h 10m 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 Pasco?
Pasco is 12.5 hours behind Galoya.
What is the cheapest way to fly from ADP to PSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADP–PSC that never appear on search engines, with no booking fees.