Home / Routes / US-2553 → KIAD21 observed
US-2553 IAD4h 59m

The route from Speer Airport (US-2553) in San Diego to Washington Dulles International Airport (KIAD) in Washington, DC. SkyMeter has observed 21 flights on this segment via ADS-B trace data across 5 carriers. The most common aircraft on this route is the BOEING Boeing 737 MAX 9.

Scheduled
—
last 0 days
ADS-B observed
21
Airlines
5
Avg dep delay
—
Late >15 min
—
Cancel rate
—

Airlines on this route

5 observed via ADS-B

United Airlines
1 flights/day
Umb Bank Na Trustee
1 flights/day
Alaska Airlines
1 flights/day
Wilmington Trust Co Trustee
1 flights/day
Bank Of Utah Trustee
1 flights/day

Recent observed flights

From ADS-B trace data

UAL1071N37541B39M
2026-07-17 15:06  →  2026-07-17 20:12  ·  5h 5m
Replay
UAL444N37445B39M
2026-07-15 19:53  →  2026-07-16 00:55  ·  5h 1m
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UAL444N69885B739
2026-07-12 19:57  →  2026-07-13 01:06  ·  5h 8m
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UAL1071N47446B39M
2026-07-11 14:53  →  2026-07-11 19:58  ·  5h 5m
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UAL1071N27503B39M
2026-07-10 14:54  →  2026-07-10 19:43  ·  4h 49m
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ASA36N978AKB39M
2026-07-04 21:18  →  2026-07-05 05:04  ·  7h 46m
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UAL1071N17438B39M
2026-06-30 15:03  →  2026-06-30 19:49  ·  4h 46m
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UAL1071N17443B39M
2026-06-24 15:30  →  2026-06-24 20:10  ·  4h 40m
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UAL444N34460B739
2026-06-20 19:50  →  2026-06-21 00:24  ·  4h 34m
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UAL444N37434B739
2026-06-02 19:51  →  2026-06-03 00:51  ·  4h 59m
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Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737 MAX 9
B39M
71%
of flights
BOEING Boeing 737-900
B739
23%
of flights
BOEING Boeing 737-800
B738
4%
of flights

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View KIAD → US-2553