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RAL to ADP: distance & flight time
Riverside (Riverside Municipal Airport) → Galoya (Ampara Airport)
9,323 mi
15,003 km · 8,101 nm
18h 45m
estimated nonstop flight time
+12.5h
time difference · heading northwest
See live RAL→ADP fares Phone-only fares on this route — call free
Flight time details
9,323 miles nonstop takes roughly 18h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time gain when reading arrival times on your ticket.
The two airports
- RAL — Riverside Municipal Airport · Riverside, 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 RAL
- ONT · Ontario International Airport11 mi away
- CNO · Chino Airport11 mi away
- RIV · March ARB Airport12 mi away
- LAX · Los Angeles International Airport55 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 RAL from ADP?
The flight distance from Riverside (RAL) to Galoya (ADP) is 9,323 miles (15,003 km, 8,101 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAL to ADP?
A nonstop flight takes about 18h 45m 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 Riverside and Galoya?
Galoya is 12.5 hours ahead of Riverside.
What is the cheapest way to fly from RAL to ADP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAL–ADP that never appear on search engines, with no booking fees.