Home / Routes / KCMH → KIAD2,249 scheduled

The route from John Glenn Columbus International Airport (KCMH) in Columbus to Washington Dulles International Airport (KIAD) in Washington, DC. SkyMeter tracks roughly 2,249 scheduled flights on this route across 45 carriers. The most active operator is UAL (UAL). Average block time is 1h 8m. Departures average 26 minutes off schedule, with 36% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
2,249
last 536 days
ADS-B observed
358
Airlines
45
Avg dep delay
26m
Late >15 min
36.2%
Cancel rate
3.91%

Recent observed flights

From ADS-B trace data

2026-10-19 14:35  →  2026-10-19 15:47  ·  1h 11m
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2026-10-18 18:39  →  2026-10-18 19:42  ·  1h 2m
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2026-10-18 14:36  →  2026-10-18 15:43  ·  1h 6m
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2026-10-18 14:27  →  2026-10-18 15:39  ·  1h 12m
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2026-10-18 10:08  →  2026-10-18 11:10  ·  1h 1m
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2026-10-18 00:46  →  2026-10-18 01:46  ·  1h 0m
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2026-10-17 14:38  →  2026-10-17 15:46  ·  1h 8m
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2026-10-16 19:22  →  2026-10-16 20:20  ·  58m
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2026-10-16 14:34  →  2026-10-16 15:43  ·  1h 8m
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2026-10-16 10:17  →  2026-10-16 11:17  ·  59m
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Codeshare partnerships

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

sells UAL 1432
sells UAL 1076
sells UAL 1012
sells UAL 757
sells UAL 361
sells UAL 358
sells UAL 357
sells UAL 346
sells UAL 103

Looking for the return flight?

View KIAD → KCMH