Home / Routes / KIAD → KSUS114 scheduled

The route from Washington Dulles International Airport (KIAD) in Washington, DC to Spirit of St Louis Airport (KSUS) in St Louis. SkyMeter tracks roughly 114 scheduled flights on this route across 14 carriers. The most active operator is DCM (DCM). Average block time is 1h 52m. Departures average 22 minutes off schedule, with 20% running more than 15 minutes late. The most common aircraft on this route is the GULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G500.

Scheduled
114
last 512 days
ADS-B observed
31
Airlines
14
Avg dep delay
22m
Late >15 min
20.2%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-09-25 21:26  →  2026-09-25 23:07  ·  1h 40m
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2026-09-25 18:42  →  2026-09-25 20:18  ·  1h 36m
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2026-09-24 21:38  →  2026-09-24 23:14  ·  1h 36m
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2026-09-23 22:58  →  2026-09-24 00:45  ·  1h 46m
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2026-09-18 15:42  →  2026-09-18 17:38  ·  1h 55m
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2026-09-17 14:08  →  2026-09-17 15:36  ·  1h 27m
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2026-09-15 15:08  →  2026-09-15 17:05  ·  1h 57m
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2026-09-13 14:50  →  2026-09-13 16:40  ·  1h 50m
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2026-09-10 20:48  →  2026-09-10 22:31  ·  1h 43m
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2026-09-09 12:18  →  2026-09-09 15:21  ·  3h 2m
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