Home / Routes / KIAD → KSAT803 scheduled

The route from Washington Dulles International Airport (KIAD) in Washington, DC to San Antonio International Airport (KSAT) in San Antonio. SkyMeter tracks roughly 803 scheduled flights on this route across 16 carriers. The most active operator is UAL (UAL). Average block time is 3h 34m. Departures average 34 minutes off schedule, with 62% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-700.

Scheduled
803
last 473 days
ADS-B observed
184
Airlines
16
Avg dep delay
34m
Late >15 min
61.5%
Cancel rate
0.75%

Recent observed flights

From ADS-B trace data

2026-08-18 16:18  →  2026-08-18 19:14  ·  2h 56m
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2026-08-17 22:37  →  2026-08-18 01:42  ·  3h 5m
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2026-08-17 12:18  →  2026-08-17 15:43  ·  3h 24m
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2026-08-17 01:13  →  2026-08-17 04:39  ·  3h 25m
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2026-08-16 12:37  →  2026-08-16 16:19  ·  3h 42m
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2026-08-15 22:22  →  2026-08-16 01:28  ·  3h 5m
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2026-08-15 12:21  →  2026-08-15 15:38  ·  3h 16m
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2026-08-14 21:51  →  2026-08-15 01:39  ·  3h 47m
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2026-08-14 12:19  →  2026-08-14 15:35  ·  3h 16m
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2026-08-13 22:00  →  2026-08-14 01:13  ·  3h 12m
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View KSAT → KIAD