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OLB to YCM: distance & flight time
Olbia (Olbia Costa Smeralda Airport) → Saint Catherines (Niagara District Airport)
4,323 mi
6,957 km · 3,757 nm
8h 57m
estimated nonstop flight time
-6h
time difference · heading northwest
See live OLB→YCM fares Phone-only fares on this route — call free
Flight time details
4,323 miles nonstop takes roughly 8h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- OLB — Olbia Costa Smeralda Airport · Olbia, Italy
- 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 OLB
- FSC · Figari Sud-Corse Airport47 mi away
- PRP · Propriano Airport62 mi away
- AHO · Alghero-Fertilia Airport67 mi away
- TTB · Tortolì Airport68 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 OLB from YCM?
The flight distance from Olbia (OLB) to Saint Catherines (YCM) is 4,323 miles (6,957 km, 3,757 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLB to YCM?
A nonstop flight takes about 8h 57m 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 Olbia and Saint Catherines?
Saint Catherines is 6 hours behind Olbia.
What is the cheapest way to fly from OLB to YCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLB–YCM that never appear on search engines, with no booking fees.