Home / Routes / KSAN → KIAD1,634 scheduled
SAN IAD5h 0m

The route from San Diego International Airport (KSAN) in San Diego to Washington Dulles International Airport (KIAD) in Washington, DC. SkyMeter tracks roughly 1,634 scheduled flights on this route across 17 carriers. The most active operator is UAL (UAL). Average block time is 4h 40m. Departures average 27 minutes off schedule, with 61% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 9.

Scheduled
1,634
last 494 days
ADS-B observed
304
Airlines
17
Avg dep delay
27m
Late >15 min
61.1%
Cancel rate
0.55%

Airlines on this route

17 carriers · scheduled

United Airlines
UAL · UA · 1,188 flights · avg 26m delay · 58.8% late
6 cancelled
Alaska Airlines
ASA · AS · 409 flights · avg 30m delay · 70.2% late
3 cancelled
Netjets Aviation
EJA · 1I · 10 flights · avg 17m delay · 30.0% late
Flexjet
LXJ · LXJ · 6 flights · avg 24m delay · 66.7% late
Vja
VJA · 3 flights · avg 10m delay · 0.0% late
· RKJ · 3 flights · avg 0m delay · 0.0% late
Executive Jet Management
EJM · EJM · 3 flights · avg 30m delay · 33.3% late
Ati Jet
CYO · 2 flights · avg 20m delay · 50.0% late
Delta Air Lines
DAL · DL · 2 flights · avg 12m delay · 50.0% late
Nxt Jet
KPO · 1 flights · avg 38m delay · 100.0% late
Sc Aviation
COL · 1 flights · avg —m delay · 0.0% late
Wup
WUP · 1 flights · avg 32m delay · 100.0% late
Fltplan
DCM · 1 flights · avg 10m delay · 0.0% late
Lgm Enterprises
JRE · 1 flights · avg 10m delay · 0.0% late
American Airlines
AAL · AA · 1 flights · avg —m delay · 0.0% late

Recent observed flights

From ADS-B trace data

ASA506N724ALB39M
2026-09-08 17:11  →  2026-09-08 22:02  ·  4h 50m
Replay
UAL1071N47457B39M
2026-09-08 14:53  →  2026-09-08 19:39  ·  4h 45m
Replay
CMP443HP-9908CMPB39M
2026-09-08 05:29  →  2026-09-08 19:08  ·  13h 39m
Replay
UAL2129N37556B39M
2026-09-08 04:44  →  2026-09-08 09:48  ·  5h 4m
Replay
ASA506N941AKB39M
2026-09-05 17:07  →  2026-09-05 22:00  ·  4h 53m
Replay
UAL444N66828B739
2026-09-04 20:16  →  2026-09-05 01:54  ·  5h 37m
Replay
ASA506N738ALB39M
2026-09-04 17:28  →  2026-09-04 22:18  ·  4h 50m
Replay
UAL1071N37525B39M
2026-09-04 14:57  →  2026-09-04 20:13  ·  5h 16m
Replay
UAL2129N77580B39M
2026-09-04 04:46  →  2026-09-04 09:09  ·  4h 23m
Replay
ASA506N492ASB739
2026-09-03 17:02  →  2026-09-03 22:09  ·  5h 7m
Replay

Codeshare partnerships

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

sells ASA 353
sells ASA 350
sells ASA 348
sells UAL 346
sells UAL 338
sells UAL 325

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737 MAX 9
B39M
48%
of flights
BOEING Boeing 737-900
B739
43%
of flights
BOEING Boeing 737-800
B738
4%
of flights
CESSNA Cessna Citation X
C750
0%
of flights
GULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G500
GA5C
0%
of flights
GULFSTREAM AEROSPACE Gulfstream V
GLF5
0%
of flights
CESSNA Cessna Citation Latitude
C68A
0%
of flights
AIRBUS Airbus A321 Neo
A21N
0%
of flights

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