Home / Routes / KSFO → CYYZ2,350 scheduled
SFO YYZ4h 59m

The route from San Francisco International Airport (KSFO) in San Francisco to Lester B. Pearson International Airport (CYYZ) in Toronto. SkyMeter tracks roughly 2,350 scheduled flights on this route across 12 carriers. The most active operator is ACA (ACA). Average block time is 4h 50m. Departures average 38 minutes off schedule, with 75% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.

Scheduled
2,350
last 445 days
ADS-B observed
460
Airlines
12
Avg dep delay
38m
Late >15 min
74.9%
Cancel rate
1.79%

Airlines on this route

14 carriers · scheduled

Air Canada
ACA · AC · 1,274 flights · avg 41m delay · 73.2% late
41 cancelled
United Airlines
UAL · UA · 703 flights · avg 32m delay · 77.0% late
1 cancelled
Ptr
PTR · P3 · 316 flights · avg 40m delay · 83.9% late
Porter Airlines
POE · PD · 32 flights · avg 49m delay · 31.2% late
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

UAL608N17435B39M
2026-07-19 15:02  →  2026-07-19 20:01  ·  4h 59m
Replay
ACA738C-GMZNBCS3
2026-07-19 14:53  →  2026-07-19 19:48  ·  4h 54m
Replay
UAL436N77258B738
2026-07-19 06:07  →  2026-07-19 10:57  ·  4h 50m
Replay
ACA744C-FGKZA321
2026-07-19 00:58  →  2026-07-19 05:47  ·  4h 49m
Replay
POE672C-GZQZE295
2026-07-18 20:35  →  2026-07-19 01:40  ·  5h 5m
Replay
ACA742C-GMLZB38M
2026-07-18 20:25  →  2026-07-19 01:13  ·  4h 48m
Replay
UAL608N17596B39M
2026-07-18 15:07  →  2026-07-18 19:48  ·  4h 40m
Replay
ACA738C-GJXYBCS3
2026-07-18 15:07  →  2026-07-18 20:32  ·  5h 25m
Replay
UAL436N77538B738
2026-07-18 06:30  →  2026-07-18 11:09  ·  4h 39m
Replay
ACA744C-GJVTA320
2026-07-17 23:32  →  2026-07-18 04:24  ·  4h 52m
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
38%
of flights
EMBRAER Embraer 195-E2
E295
15%
of flights
AIRBUS-BOMBARDIER Airbus A220-300
BCS3
14%
of flights
BOEING Boeing 737-800
B738
12%
of flights
AIRBUS Airbus A321
A321
6%
of flights
BOEING Boeing 737 MAX 9
B39M
5%
of flights
AIRBUS Airbus A320
A320
4%
of flights
AIRBUS Airbus A320 Neo
A20N
1%
of flights

Looking for the return flight?

View CYYZ → KSFO