Home / Routes / KIAD → KSAT841 scheduled
IAD SAT3h 24m

The route from Washington Dulles International Airport (KIAD) in Washington, DC to San Antonio International Airport (KSAT) in San Antonio. SkyMeter tracks roughly 841 scheduled flights on this route across 13 carriers. The most active operator is UAL (UAL). Average block time is 3h 29m. Departures average 35 minutes off schedule, with 60% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-700.

Scheduled
841
last 494 days
ADS-B observed
165
Airlines
13
Avg dep delay
35m
Late >15 min
60.3%
Cancel rate
0.71%

Airlines on this route

16 carriers · scheduled

United Airlines
UAL · UA · 795 flights · avg 35m delay · 61.5% late
6 cancelled
Netjets Aviation
EJA · 1I · 16 flights · avg 25m delay · 31.2% late
Jet Linx Aviation
JTL · JL · 4 flights · avg 45m delay · 50.0% late
Delta Air Lines
DAL · DL · 4 flights · avg 30m delay · 75.0% late
Mesa Aviation Services
ASH · YV · 3 flights · avg 10m delay · 0.0% late
Flexjet
LXJ · LXJ · 3 flights · avg 38m delay · 100.0% late
Lgm Enterprises
JRE · 3 flights · avg 30m delay · 33.3% late
Nxt Jet
KPO · 2 flights · avg 25m delay · 50.0% late
Sunset Aviation
TWY · 2 flights · avg 10m delay · 0.0% late
Executive Jet Management
EJM · EJM · 2 flights · avg —m delay · 0.0% late
· N6 · 2 flights · avg 0m delay · 0.0% late
Wup
WUP · 1 flights · avg 67m delay · 100.0% late
Corporate Flight International Dba Thrive Aviation
TIV · 1 flights · avg 27m delay · 100.0% late
Arr
ARR · QN · 1 flights · avg 57m delay · 100.0% late
· FTD · 1 flights · avg 0m delay · 0.0% late

Recent observed flights

From ADS-B trace data

UAL1869N39726B737
2026-09-05 01:22  →  2026-09-05 04:42  ·  3h 20m
Replay
UAL2471N47340B38M
2026-09-04 12:18  →  2026-09-04 15:33  ·  3h 14m
Replay
UAL1869N27733B737
2026-09-03 21:59  →  2026-09-04 01:34  ·  3h 34m
Replay
N688LBN688LBC750
2026-09-03 16:50  →  2026-09-03 19:45  ·  2h 54m
Replay
UAL1869N27734B737
2026-09-02 21:52  →  2026-09-03 01:31  ·  3h 39m
Replay
LXJ481N481FXGLF4
2026-09-02 16:56  →  2026-09-02 20:07  ·  3h 10m
Replay
FTD374N374ABCL30
2026-09-02 16:33  →  2026-09-02 19:39  ·  3h 5m
Replay
UAL1869N17752B737
2026-09-01 21:54  →  2026-09-02 01:04  ·  3h 10m
Replay
N60VEN60VEGA6C
2026-09-01 21:02  →  2026-09-01 23:53  ·  2h 51m
Replay
UAL1869N23708B737
2026-08-31 21:58  →  2026-09-01 01:12  ·  3h 13m
Replay

Codeshare partnerships

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

sells UAL 675
sells UAL 355
sells UAL 327

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-700
B737
39%
of flights
BOEING Boeing 737 MAX 8
B38M
24%
of flights
BOEING Boeing 737-900
B739
12%
of flights
BOEING Boeing 737 MAX 9
B39M
9%
of flights
EMBRAER Embraer 175 long wing
E75L
5%
of flights
GULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
GA6C
1%
of flights
DASSAULT Dassault Falcon 2000
F2TH
1%
of flights
AIRBUS Airbus A319
A319
1%
of flights

Looking for the return flight?

View KSAT → KIAD