Home / Routes / KORD → KMDT2,778 scheduled

The route from Chicago O'Hare International Airport (KORD) in Chicago to Harrisburg International Airport (KMDT) in Harrisburg. SkyMeter tracks roughly 2,778 scheduled flights on this route across 18 carriers. The most active operator is UAL (UAL). Average block time is 1h 56m. Departures average 46 minutes off schedule, with 78% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
2,778
last 480 days
ADS-B observed
596
Airlines
18
Avg dep delay
46m
Late >15 min
78.3%
Cancel rate
1.94%

Recent observed flights

From ADS-B trace data

2026-08-23 20:54  →  2026-08-23 22:14  ·  1h 19m
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2026-08-23 19:00  →  2026-08-23 20:45  ·  1h 44m
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2026-08-23 15:52  →  2026-08-23 17:17  ·  1h 25m
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2026-08-23 14:49  →  2026-08-23 16:18  ·  1h 28m
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2026-08-23 12:13  →  2026-08-23 13:30  ·  1h 17m
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2026-08-23 10:59  →  2026-08-23 12:21  ·  1h 21m
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2026-08-22 23:08  →  2026-08-23 00:40  ·  1h 31m
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2026-08-22 22:15  →  2026-08-22 23:48  ·  1h 33m
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2026-08-22 20:19  →  2026-08-22 22:01  ·  1h 42m
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2026-08-22 17:57  →  2026-08-22 19:41  ·  1h 44m
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Codeshare partnerships

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

sells UAL 1065
sells AAL 862
sells AAL 407
sells AAL 338
sells UAL 249
sells SKW 26
sells AAL 7

Looking for the return flight?

View KMDT → KORD