Home / Routes / KRST → KORD1,187 scheduled

The route from Rochester International Airport (KRST) in Rochester to Chicago O'Hare International Airport (KORD) in Chicago. SkyMeter tracks roughly 1,187 scheduled flights on this route across 10 carriers. The most active operator is AAL (AAL). Average block time is 1h 26m. Departures average 34 minutes off schedule, with 41% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 170.

Scheduled
1,187
last 431 days
ADS-B observed
220
Airlines
10
Avg dep delay
34m
Late >15 min
40.8%
Cancel rate
5.14%

Recent observed flights

From ADS-B trace data

2026-07-05 16:07  →  2026-07-05 16:56  ·  48m
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2026-07-05 02:27  →  2026-07-05 03:28  ·  1h 0m
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2026-07-04 16:02  →  2026-07-04 16:51  ·  49m
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2026-07-03 16:16  →  2026-07-03 17:18  ·  1h 2m
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2026-07-02 16:37  →  2026-07-02 17:33  ·  56m
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2026-07-02 11:54  →  2026-07-02 13:25  ·  1h 30m
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2026-07-02 01:06  →  2026-07-02 02:07  ·  1h 0m
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2026-07-01 15:51  →  2026-07-01 16:39  ·  48m
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2026-07-01 10:46  →  2026-07-01 11:36  ·  49m
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2026-06-30 23:40  →  2026-07-01 00:32  ·  52m
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Codeshare partnerships

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

sells AAL 680
sells AAL 551
sells AAL 195
sells SKW 20
sells SKW 12
sells UAL 1
sells UAL 1
sells SKW 1
sells UAL 1

Looking for the return flight?

View KORD → KRST