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ADP to YOW: distance & flight time
Galoya (Ampara Airport) → Ottawa (Ottawa Macdonald-Cartier International Airport)
8,536 mi
13,737 km · 7,417 nm
17h 12m
estimated nonstop flight time
-9.5h
time difference · heading north
See live ADP→YOW fares Phone-only fares on this route — call free
Flight time details
8,536 miles nonstop takes roughly 17h 12m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- ADP — Ampara Airport · Galoya, Sri Lanka
- YOW — Ottawa Macdonald-Cartier International Airport · Ottawa, Canada
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 YOW
- YRO · Ottawa / Rockcliffe Airport10 mi away
- YND · Ottawa / Gatineau Airport15 mi away
- YSH · Smiths Falls-Montague (Russ Beach) Airport29 mi away
- OGS · Ogdensburg International Airport45 mi away
Frequently asked questions
How far is ADP from YOW?
The flight distance from Galoya (ADP) to Ottawa (YOW) is 8,536 miles (13,737 km, 7,417 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADP to YOW?
A nonstop flight takes about 17h 12m 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 Ottawa?
Ottawa is 9.5 hours behind Galoya.
What is the cheapest way to fly from ADP to YOW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADP–YOW that never appear on search engines, with no booking fees.