The route from North Island Naval Air Station-Halsey Field (KNZY) in San Diego to Washington Dulles International Airport (KIAD) in Washington, DC. SkyMeter tracks roughly 17 scheduled flights on this route across 1 carrier. The most active operator is UAL (UAL). Average block time is 0h 0m. Departures average 0 minutes off schedule, with 0% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-900.
Scheduled
17
last 74 days
ADS-B observed
7
Airlines
1
Avg dep delay
0m
Late >15 min
0.0%
Cancel rate
0.00%
Airlines on this route
2 carriers · scheduled
UAL
United Airlines
UAL · UA
· 16 flights
· avg —m delay
· 0.0% late
ASA
Alaska Airlines
ASA · AS
· 1 flights
· avg —m delay
· 0.0% late
Recent observed flights
From ADS-B trace data
2026-08-31 04:39 → 2026-08-31 19:11 · 14h 31m
Typical aircraft
Observed via ADS-B on this route
BOEING Boeing 737-900
B739
42%
of flights
BOEING Boeing 737 MAX 9
B39M
42%
of flights
BOEING Boeing 737-800
B738
14%
of flights
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View KIAD → KNZY