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YCM to LIS: distance & flight time
Saint Catherines (Niagara District Airport) → Lisbon (Humberto Delgado Airport (Lisbon Portela Airport))
3,557 mi
5,725 km · 3,091 nm
7h 26m
estimated nonstop flight time
+5h
time difference · heading east
See live YCM→LIS fares Phone-only fares on this route — call free
Flight time details
3,557 miles nonstop takes roughly 7h 26m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- YCM — Niagara District Airport · Saint Catherines, Canada
- LIS — Humberto Delgado Airport (Lisbon Portela Airport) · Lisbon, Portugal
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 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
Near LIS
- AVR · Alverca Air Base9 mi away
- CAT · Cascais Airport12 mi away
- QLR · Monte Real Air Base74 mi away
- BYJ · Beja Airport / Airbase81 mi away
Frequently asked questions
How far is YCM from LIS?
The flight distance from Saint Catherines (YCM) to Lisbon (LIS) is 3,557 miles (5,725 km, 3,091 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YCM to LIS?
A nonstop flight takes about 7h 26m 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 Saint Catherines and Lisbon?
Lisbon is 5 hours ahead of Saint Catherines.
What is the cheapest way to fly from YCM to LIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCM–LIS that never appear on search engines, with no booking fees.