Home / Routes / KIAD → KLAS1,767 scheduled
IAD LAS4h 55m

The route from Washington Dulles International Airport (KIAD) in Washington, DC to McCarran International Airport (KLAS) in Las Vegas. SkyMeter tracks roughly 1,767 scheduled flights on this route across 35 carriers. The most active operator is UAL (UAL). Average block time is 4h 18m. Departures average 27 minutes off schedule, with 46% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 9.

Scheduled
1,767
last 536 days
ADS-B observed
298
Airlines
35
Avg dep delay
27m
Late >15 min
45.7%
Cancel rate
0.74%

Airlines on this route

25 carriers · scheduled

United Airlines
UAL · UA · 1,431 flights · avg 26m delay · 48.1% late
11 cancelled
Frontier Airlines
FFT · F9 · 240 flights · avg 30m delay · 37.5% late
2 cancelled
Netjets Aviation
EJA · 1I · 38 flights · avg 23m delay · 34.2% late
Flexjet
LXJ · LXJ · 12 flights · avg 50m delay · 50.0% late
Vja
VJA · 4 flights · avg 16m delay · 25.0% late
Delta Air Lines
DAL · DL · 4 flights · avg 16m delay · 25.0% late
Executive Jet Management
EJM · EJM · 4 flights · avg 9m delay · 0.0% late
· N7 · 4 flights · avg 0m delay · 0.0% late
Baker Aviation
KOW · KOW · 3 flights · avg 30m delay · 33.3% late
· N6 · 3 flights · avg 0m delay · 0.0% late
Hera Flight
HER · HER · 3 flights · avg 0m delay · 0.0% late
Baker Aviation
KOW · 2 flights · avg 10m delay · 0.0% late
Jet Linx Aviation
JTL · JL · 2 flights · avg 33m delay · 100.0% late
· RPC · 2 flights · avg 0m delay · 0.0% late
Cck
CCK · 1 flights · avg —m delay · 0.0% late

Recent observed flights

From ADS-B trace data

UAL2156N69840B739
2026-10-18 16:58  →  2026-10-18 21:20  ·  4h 21m
Replay
EJA274N274QSE545
2026-10-18 16:10  →  2026-10-18 20:41  ·  4h 31m
Replay
EJA137N137QSGL5T
2026-10-18 14:02  →  2026-10-18 18:25  ·  4h 23m
Replay
UAL1323N77575B39M
2026-10-18 12:59  →  2026-10-18 17:35  ·  4h 35m
Replay
FFT4277N434FRA20N
2026-10-18 09:26  →  2026-10-18 14:39  ·  5h 13m
Replay
UAL2209N27464B39M
2026-10-17 21:58  →  2026-10-18 02:51  ·  4h 53m
Replay
UAL2156N66893B739
2026-10-17 17:04  →  2026-10-17 21:28  ·  4h 24m
Replay
TWY11N312DSF900
2026-10-17 13:53  →  2026-10-17 18:08  ·  4h 14m
Replay
UAL1323N37469B39M
2026-10-17 13:03  →  2026-10-17 17:39  ·  4h 35m
Replay
UAL2209N37445B39M
2026-10-17 00:14  →  2026-10-17 04:31  ·  4h 17m
Replay

Codeshare partnerships

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

sells UAL 336
sells UAL 321
sells UAL 185
sells FFT 113
sells UAL 37

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737 MAX 9
B39M
25%
of flights
BOEING Boeing 737-800
B738
17%
of flights
BOEING Boeing 737-900
B739
14%
of flights
AIRBUS Airbus A321 Neo
A21N
13%
of flights
AIRBUS Airbus A320 Neo
A20N
13%
of flights
BOEING Boeing 737 MAX 8
B38M
10%
of flights
BOMBARDIER Bombardier BD-700 Global Express
GLEX
1%
of flights
AIRBUS Airbus A321
A321
1%
of flights

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