Home / Routes / KSFO → CYYZ2,665 scheduled
SFO YYZ4h 57m

The route from San Francisco International Airport (KSFO) in San Francisco to Lester B. Pearson International Airport (CYYZ) in Toronto. SkyMeter tracks roughly 2,665 scheduled flights on this route across 13 carriers. The most active operator is ACA (ACA). Average block time is 4h 40m. Departures average 36 minutes off schedule, with 69% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.

Scheduled
2,665
last 494 days
ADS-B observed
459
Airlines
13
Avg dep delay
36m
Late >15 min
68.6%
Cancel rate
1.88%

Airlines on this route

14 carriers · scheduled

Air Canada
ACA · AC · 1,447 flights · avg 38m delay · 67.1% late
47 cancelled
United Airlines
UAL · UA · 798 flights · avg 30m delay · 69.5% late
2 cancelled
Ptr
PTR · P3 · 316 flights · avg 40m delay · 83.9% late
Porter Airlines
POE · PD · 79 flights · avg 31m delay · 32.9% late
1 cancelled
Netjets Aviation
EJA · 1I · 10 flights · avg 20m delay · 50.0% late
Vja
VJA · 3 flights · avg 18m delay · 33.3% late
Flexjet
LXJ · LXJ · 3 flights · avg 29m delay · 66.7% late
Airsprint
ASP · 2 flights · avg 32m delay · 50.0% late
Delta Air Lines
DAL · DL · 2 flights · avg 46m delay · 100.0% late
Wup
WUP · 1 flights · avg —m delay · 0.0% late
Sunset Aviation
TWY · 1 flights · avg —m delay · 0.0% late
Corporate Flight International Dba Thrive Aviation
TIV · 1 flights · avg 10m delay · 0.0% late
Scott Aviation
SIS · 1 flights · avg —m delay · 0.0% late
Vistajet Ltd
VJT · 1 flights · avg 25m delay · 100.0% late

Recent observed flights

From ADS-B trace data

UAL436N17296B38M
2026-09-06 05:53  →  2026-09-06 10:49  ·  4h 55m
Replay
ACA746C-GIUEA321
2026-09-05 07:27  →  2026-09-05 12:11  ·  4h 44m
Replay
UAL436N47369B38M
2026-09-05 05:41  →  2026-09-05 10:40  ·  4h 58m
Replay
POE1672C-GKYNE295
2026-09-04 15:48  →  2026-09-04 20:58  ·  5h 9m
Replay
UAL608N27263B38M
2026-09-04 15:07  →  2026-09-04 19:58  ·  4h 50m
Replay
ACA738C-GTZUBCS3
2026-09-04 14:55  →  2026-09-04 19:55  ·  4h 59m
Replay
ACA738C-GTZHBCS3
2026-09-02 15:21  →  2026-09-02 20:02  ·  4h 41m
Replay
UAL608N47281B38M
2026-09-02 15:10  →  2026-09-02 19:56  ·  4h 46m
Replay
ACA746C-GJVXA321
2026-09-02 07:04  →  2026-09-02 12:00  ·  4h 55m
Replay
UAL436N27273B38M
2026-09-02 05:46  →  2026-09-02 10:57  ·  5h 11m
Replay

Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells ACA 1197
sells ACA 1197
sells ACA 955
sells ACA 696
sells UAL 664
sells PTR 306
sells PTR 168
sells ACA 113
sells POE 4
sells POE 4

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737 MAX 8
B38M
22%
of flights
AIRBUS-BOMBARDIER Airbus A220-300
BCS3
21%
of flights
EMBRAER Embraer 195-E2
E295
15%
of flights
AIRBUS Airbus A320
A320
12%
of flights
BOEING Boeing 737-800
B738
10%
of flights
BOEING Boeing 737 MAX 9
B39M
9%
of flights
AIRBUS Airbus A321
A321
6%
of flights
AIRBUS-BOMBARDIER Airbus A220-100
BCS1
0%
of flights

Looking for the return flight?

View CYYZ → KSFO