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YOW to ADP: distance & flight time
Ottawa (Ottawa Macdonald-Cartier International Airport) → Galoya (Ampara Airport)
8,536 mi
13,737 km · 7,417 nm
17h 12m
estimated nonstop flight time
+9.5h
time difference · heading northeast
See live YOW→ADP fares Phone-only fares on this route — call free
Flight time details
8,536 miles nonstop takes roughly 17h 12m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- YOW — Ottawa Macdonald-Cartier International Airport · Ottawa, Canada
- 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 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
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 YOW from ADP?
The flight distance from Ottawa (YOW) to Galoya (ADP) 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 YOW to ADP?
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 Ottawa and Galoya?
Galoya is 9.5 hours ahead of Ottawa.
What is the cheapest way to fly from YOW to ADP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YOW–ADP that never appear on search engines, with no booking fees.