Home / Routes / KIAD → KLAS1,391 scheduled
IAD LAS5h 0m

The route from Washington Dulles International Airport (KIAD) in Washington, DC to McCarran International Airport (KLAS) in Las Vegas. SkyMeter tracks roughly 1,391 scheduled flights on this route across 33 carriers. The most active operator is UAL (UAL). Average block time is 4h 54m. Departures average 27 minutes off schedule, with 52% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-800.

Scheduled
1,391
last 473 days
ADS-B observed
294
Airlines
33
Avg dep delay
27m
Late >15 min
51.9%
Cancel rate
0.93%

Airlines on this route

25 carriers · scheduled

United Airlines
UAL · UA · 1,166 flights · avg 26m delay · 53.3% late
11 cancelled
Frontier Airlines
FFT · F9 · 152 flights · avg 32m delay · 50.0% late
2 cancelled
Netjets Aviation
EJA · 1I · 27 flights · avg 21m delay · 33.3% late
Flexjet
LXJ · LXJ · 12 flights · avg 50m delay · 50.0% 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
Vja
VJA · 4 flights · avg 16m delay · 25.0% 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
Executive Fliteways
XFL · 1 flights · avg —m delay · 0.0% late
Wup
WUP · 1 flights · avg —m delay · 0.0% late
Precision Aircraft Management
PRE · 1 flights · avg 29m delay · 100.0% late
Sunset Aviation
TWY · 1 flights · avg —m delay · 0.0% late
· N1 · 1 flights · avg —m delay · 0.0% late

Recent observed flights

From ADS-B trace data

UAL2156N76523B738
2026-08-18 16:54  →  2026-08-18 21:40  ·  4h 45m
Replay
FFT4277N656FRA21N
2026-08-18 15:09  →  2026-08-18 20:17  ·  5h 8m
Replay
UAL1323N27419B39M
2026-08-18 12:54  →  2026-08-18 17:25  ·  4h 31m
Replay
UAL2209N57299B38M
2026-08-17 22:07  →  2026-08-18 03:12  ·  5h 5m
Replay
UAL2156N39297B738
2026-08-17 16:37  →  2026-08-17 21:39  ·  5h 1m
Replay
FFT4277N633FRA21N
2026-08-17 13:54  →  2026-08-17 18:29  ·  4h 35m
Replay
UAL1323N17438B39M
2026-08-17 12:48  →  2026-08-17 17:31  ·  4h 42m
Replay
UAL2209N37367B38M
2026-08-17 03:05  →  2026-08-17 08:21  ·  5h 15m
Replay
N969WRN969WRG280
2026-08-17 01:40  →  2026-08-17 06:58  ·  5h 18m
Replay
UAL2156N14230B738
2026-08-16 16:51  →  2026-08-16 22:02  ·  5h 10m
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 737-800
B738
30%
of flights
AIRBUS Airbus A321 Neo
A21N
23%
of flights
BOEING Boeing 737-900
B739
20%
of flights
BOEING Boeing 737 MAX 9
B39M
9%
of flights
AIRBUS Airbus A320 Neo
A20N
8%
of flights
BOEING Boeing 737 MAX 8
B38M
2%
of flights
AIRBUS Airbus A321
A321
1%
of flights
GULFSTREAM AEROSPACE Gulfstream V
GLF5
1%
of flights

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