Home / Routes / KIAD → KSUS97 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 97 scheduled flights on this route across 18 carriers. The most active operator is DCM (DCM). Average block time is 1h 58m. Departures average 21 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
97
last 356 days
ADS-B observed
27
Airlines
18
Avg dep delay
21m
Late >15 min
19.6%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-07-17 15:25  →  2026-07-17 21:43  ·  6h 18m
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2026-07-15 21:17  →  2026-07-15 22:51  ·  1h 33m
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2026-07-13 23:04  →  2026-07-14 00:52  ·  1h 47m
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2026-07-10 22:56  →  2026-07-11 00:56  ·  2h 0m
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2026-07-10 15:13  →  2026-07-10 17:21  ·  2h 7m
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2026-07-09 22:29  →  2026-07-10 00:13  ·  1h 43m
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2026-07-05 16:43  →  2026-07-05 18:38  ·  1h 54m
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2026-06-26 01:15  →  2026-06-26 02:57  ·  1h 41m
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2026-06-18 17:52  →  2026-06-18 20:17  ·  2h 25m
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2026-06-18 13:56  →  2026-06-18 16:17  ·  2h 21m
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View KSUS → KIAD