Home / Routes / CYYZ → KSTL570 scheduled

The route from Lester B. Pearson International Airport (CYYZ) in Toronto to St Louis Lambert International Airport (KSTL) in St Louis. SkyMeter tracks roughly 570 scheduled flights on this route across 8 carriers. The most active operator is ACA (ACA). Average block time is 2h 10m. Departures average 32 minutes off schedule, with 67% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS-BOMBARDIER Airbus A220-300.

Scheduled
570
last 445 days
ADS-B observed
136
Airlines
8
Avg dep delay
32m
Late >15 min
66.7%
Cancel rate
2.98%

Recent observed flights

From ADS-B trace data

2026-07-19 16:57  →  2026-07-19 19:03  ·  2h 6m
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2026-07-18 19:20  →  2026-07-18 21:12  ·  1h 52m
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2026-07-17 23:24  →  2026-07-18 01:28  ·  2h 4m
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2026-07-17 17:26  →  2026-07-17 19:15  ·  1h 49m
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2026-07-16 23:09  →  2026-07-17 01:06  ·  1h 56m
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2026-07-16 16:58  →  2026-07-16 18:59  ·  2h 0m
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2026-07-15 16:59  →  2026-07-15 18:56  ·  1h 57m
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2026-07-14 23:38  →  2026-07-15 01:25  ·  1h 47m
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2026-07-14 17:03  →  2026-07-14 18:51  ·  1h 47m
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2026-07-14 01:16  →  2026-07-14 03:14  ·  1h 57m
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View KSTL → CYYZ