Need help booking?
Unpublished phone-only deals available
YUL to IAG: distance & flight time
Montreal (Montreal / Pierre Elliott Trudeau International Airport) → Niagara Falls (Niagara Falls International Airport)
305 mi
490 km · 265 nm
1h 16m
estimated nonstop flight time
Same time
time difference · heading southwest
See live YUL→IAG fares Phone-only fares on this route — call free
Flight time details
305 miles nonstop takes roughly 1h 16m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- YUL — Montreal / Pierre Elliott Trudeau International Airport · Montreal, Canada
- IAG — Niagara Falls International Airport · Niagara Falls, United States
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 YUL
- YHU · Montréal / Saint-Hubert Airport16 mi away
- YMX · Montreal International (Mirabel) Airport20 mi away
- YJN · St Jean Airport25 mi away
- YCC · Cornwall Regional Airport48 mi away
Near IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Frequently asked questions
How far is YUL from IAG?
The flight distance from Montreal (YUL) to Niagara Falls (IAG) is 305 miles (490 km, 265 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YUL to IAG?
A nonstop flight takes about 1h 16m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from YUL to IAG?
Nonstop service on YUL–IAG depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 16m nonstop estimate.
What is the cheapest way to fly from YUL to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YUL–IAG that never appear on search engines, with no booking fees.
Why are some YUL to IAG fares phone-only?
Consolidator contracts let us sell certain YUL–IAG tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.