Boston (BOS) to Toronto (YYZ)
Flight time
≈ 1h 41m
Bearing
285° W
Boston (BOS) to Toronto (YYZ) is 445 miles (716 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies BOS–YYZ
Filed traffic dataIn July 2026, Air Canada operated the most departures, one of 4 carriers flying nonstop BOS–YYZ; the Airbus A220-300 was the most common aircraft at 53% of departures; flights ran 84% full.
Departures
298
July 2026
Seats
38,383
both directions
Passengers
32,263
both directions
Load factor
84.1%
RPM ÷ ASM
Who flies BOS–YYZ?
Air Canada operated the most nonstop BOS–YYZ departures in July 2026 (232), one of 4 carriers on the route.
- AC
Air Canada
232 departures · 33,375 seats
Share of departures77.9%83.2%
Load
- QK
Jazz Aviation
63 departures · 4,794 seats
Share of departures21.1%91.0%
Load
- DL
2 departures · 144 seats
Share of departures0.7%46.5%
Load
- 9E
1 departures · 70 seats
Share of departures0.3%88.6%
Load
What plane flies BOS–YYZ?
In July 2026, the Airbus A220-300 flew 53% of BOS–YYZ departures — more than any other aircraft type.
- Airbus A220-300
159 departures · 84.1% load
53.4% - Airbus A320
62 departures · 82.5% load
20.8% - Embraer E175
60 departures · 91.9% load
20.1% - Airbus A321
7 departures · 68.6% load
2.4% - Boeing 737-800
4 departures · 93.8% load
1.3% - De Havilland DHC8-400 Dash-8
3 departures · 72.2% load
1.0% - Boeing 757-200
2 departures · 46.5% load
0.7% - Bombardier CRJ-900
1 departures · 88.6% load
0.3%
How has BOS–YYZ traffic changed?
Nonstop BOS–YYZ departures rose from 269 in August 2025 to 298 in July 2026.
Monthly nonstop BOS–YYZ traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
269 departures · 25,275 passengers
88.3%
Load
September 2025
155 departures · 17,299 passengers
86.0%
Load
October 2025
296 departures · 32,307 passengers
85.4%
Load
November 2025
259 departures · 20,014 passengers
85.8%
Load
December 2025
276 departures · 19,588 passengers
80.6%
Load
January 2026
227 departures · 15,696 passengers
78.3%
Load
February 2026
230 departures · 16,618 passengers
80.8%
Load
March 2026
266 departures · 20,879 passengers
84.7%
Load
April 2026
252 departures · 21,335 passengers
83.2%
Load
May 2026
170 departures · 11,127 passengers
67.5%
Load
June 2026
186 departures · 13,353 passengers
65.2%
Load
July 2026
298 departures · 32,263 passengers
84.1%
Load
By direction
Each direction is filed separately — they rarely match.
BOS → YYZ
83.0% full
149 departures · 15,956 passengers
YYZ → BOS
85.1% full
149 departures · 16,307 passengers
Nonstop BOS–YYZ 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
Toronto
CA
Toronto Pearson International Airport
Coordinates
43.68°N, 79.63°W
Hemisphere
N · W
Frequently asked
How far is Boston (BOS) from Toronto (YYZ)?
BOS to YYZ is 445 miles (716 km / 386 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from BOS to YYZ?
A nonstop covers the 445-mile great-circle distance in roughly 1h 41m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies BOS–YYZ?
In July 2026, the Airbus A220-300 flew the largest share of departures (53.4%), followed by the Airbus A320 (20.8%).
What mileage do I earn flying BOS–YYZ?
Distance-based programs credit off the 445-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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