Home / Routes / KIAD → KSMF427 scheduled

The route from Washington Dulles International Airport (KIAD) in Washington, DC to Sacramento International Airport (KSMF) in Sacramento. SkyMeter tracks roughly 427 scheduled flights on this route across 6 carriers. The most active operator is UAL (UAL). Average block time is 5h 26m. Departures average 43 minutes off schedule, with 64% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 9.

Scheduled
427
last 494 days
ADS-B observed
80
Airlines
6
Avg dep delay
43m
Late >15 min
64.4%
Cancel rate
0.23%

Recent observed flights

From ADS-B trace data

2026-09-05 00:02  →  2026-09-05 05:25  ·  5h 23m
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2026-09-03 21:58  →  2026-09-04 03:24  ·  5h 26m
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2026-09-02 23:13  →  2026-09-03 04:40  ·  5h 26m
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2026-09-01 21:47  →  2026-09-02 03:17  ·  5h 30m
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2026-08-31 22:05  →  2026-09-01 03:41  ·  5h 36m
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2026-08-30 22:03  →  2026-08-31 03:47  ·  5h 43m
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2026-08-29 21:48  →  2026-08-30 03:27  ·  5h 38m
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2026-08-28 21:59  →  2026-08-29 03:36  ·  5h 36m
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2026-08-27 22:02  →  2026-08-28 04:03  ·  6h 0m
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2026-08-26 21:59  →  2026-08-27 03:44  ·  5h 44m
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Codeshare partnerships

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

sells UAL 330
sells UAL 1

Looking for the return flight?

View KSMF → KIAD