Houston (IAH) to Montréal (YUL)
Flight time
≈ 3h 58m
Bearing
42° NE
Houston (IAH) to Montréal (YUL) is 1,584 miles (2,549 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies IAH–YUL
Filed traffic dataIn July 2026, Air Canada operated the most departures, one of 2 carriers flying nonstop IAH–YUL; the Boeing 737-800 was the most common aircraft at 88% of departures; flights ran 91% full.
Departures
60
July 2026
Seats
10,212
both directions
Passengers
9,246
both directions
Load factor
90.5%
RPM ÷ ASM
Who flies IAH–YUL?
Air Canada operated the most nonstop IAH–YUL departures in July 2026 (51), one of 2 carriers on the route.
- AC
Air Canada
51 departures · 8,619 seats
Share of departures85.0%90.8%
Load
- RV
Air Canada Rouge
9 departures · 1,593 seats
Share of departures15.0%89.3%
Load
What plane flies IAH–YUL?
In July 2026, the Boeing 737-800 flew 88% of IAH–YUL departures — more than any other aircraft type.
- Boeing 737-800
53 departures · 90.2% load
88.3% - Boeing 767-300
7 departures · 92.9% load
11.7%
How has IAH–YUL traffic changed?
Nonstop IAH–YUL departures rose from 55 in August 2025 to 60 in July 2026.
Monthly nonstop IAH–YUL traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
55 departures · 6,549 passengers
70.5%
Load
September 2025
55 departures · 6,549 passengers
70.5%
Load
October 2025
61 departures · 7,476 passengers
74.8%
Load
November 2025
60 departures · 5,630 passengers
57.1%
Load
December 2025
62 departures · 6,401 passengers
75.4%
Load
January 2026
59 departures · 5,207 passengers
64.4%
Load
February 2026
57 departures · 5,214 passengers
65.4%
Load
March 2026
60 departures · 6,196 passengers
74.0%
Load
April 2026
59 departures · 5,585 passengers
70.3%
Load
May 2026
0 departures · 0 passengers
—
Load
June 2026
0 departures · 0 passengers
—
Load
July 2026
60 departures · 9,246 passengers
90.5%
Load
By direction
Each direction is filed separately — they rarely match.
IAH → YUL
86.8% full
30 departures · 4,430 passengers
YUL → IAH
94.3% full
30 departures · 4,816 passengers
Nonstop IAH–YUL traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
Montréal
CA
Montreal / Pierre Elliott Trudeau International Airport
Coordinates
45.47°N, 73.74°W
Hemisphere
N · W
Frequently asked
How far is Houston (IAH) from Montréal (YUL)?
IAH to YUL is 1,584 miles (2,549 km / 1,376 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from IAH to YUL?
A nonstop covers the 1,584-mile great-circle distance in roughly 3h 58m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies IAH–YUL?
In July 2026, the Boeing 737-800 flew the largest share of departures (88.3%), followed by the Boeing 767-300 (11.7%).
What mileage do I earn flying IAH–YUL?
Distance-based programs credit off the 1,584-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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