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GIU to YCM: distance & flight time
Sigiriya (Sigiriya Air Force Base) → Saint Catherines (Niagara District Airport)
8,684 mi
13,976 km · 7,546 nm
17h 30m
estimated nonstop flight time
-9.5h
time difference · heading north
See live GIU→YCM fares Phone-only fares on this route — call free
Flight time details
8,684 miles nonstop takes roughly 17h 30m 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
- GIU — Sigiriya Air Force Base · Sigiriya, Sri Lanka
- YCM — Niagara District Airport · Saint Catherines, 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 GIU
- HIM · Hingurakgoda Air Force Base18 mi away
- ACJ · Anuradhapura Air Force Base31 mi away
- TRR · China Bay Airport51 mi away
- BTC · Batticaloa Airport67 mi away
Near YCM
- YYZ · Lester B. Pearson International Airport41 mi away
- IAG · Niagara Falls International Airport13 mi away
- BUF · Buffalo Niagara International Airport28 mi away
- DU9 · Dunnville Airport31 mi away
Frequently asked questions
How far is GIU from YCM?
The flight distance from Sigiriya (GIU) to Saint Catherines (YCM) is 8,684 miles (13,976 km, 7,546 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GIU to YCM?
A nonstop flight takes about 17h 30m 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 Sigiriya and Saint Catherines?
Saint Catherines is 9.5 hours behind Sigiriya.
What is the cheapest way to fly from GIU to YCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GIU–YCM that never appear on search engines, with no booking fees.