Flights operate between Washington (IAD) and Las Vegas (LAS).
1 airline operates this route with 3-4 flights daily flights.
Average flight time is 5h 00m - 5h 37m.
Route distance is 2072 miles (3334 km).
Route Distance
2072 miles (3334 km)
Average Duration
5h 00m - 5h 37m
Airlines Operating This Route
United Airlines
Flight Frequency
Daily Flights
3-4 flights
Weekly Flights
21
Typical Departure Time Ranges
Earliest Departure
09:00
Latest Departure
19:41
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
United Airlines serves 1 destination from IAD
Weekly Frequency
21
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| IAD → Las Vegas (LAS) (LAS) | 21/week | 5h 00m - 5h 37m | 2,072 km | Moderate |
Flight Schedule & Filters
United Airlines flights from Washington (IAD) to Las Vegas (LAS)
United Airlines operates scheduled nonstop flights between Washington (IAD) and Las Vegas (LAS). United Airlines operates 3-4 flights daily flights on this route.• Flight Duration: 5h 00m - 5h 37m (average flight time)• Distance: 2072 miles (3334 km) (air miles between airports)• Daily Flights: 3-4 flights (scheduled departures per day)
Washington (IAD)
US
Las Vegas (LAS)
US
FLIGHT TIME
5h 00m - 5h 37m
FLIGHT DISTANCE
2072 miles (3334 km)
5h 19m - 5h 25m
09:00
19:41
2072 miles (3334 km)
March
1 (Show)
21
United Airlines Terminal Information & Contact
Departure Terminal - Washington (IAD)
Terminal: 1
Phone: 1-800-864-8331
Location: 1, Washington, US
Arrival Terminal - Las Vegas (LAS)
Terminal: 3
Phone: 1-800-864-8331
Location: 3, Las Vegas, US
United Airlines Flight Schedule from Washington (IAD) to Las Vegas (LAS)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
UA1323 |  United Airlines | 09:00 | 11:25:00 | Boeing 737-900 Passenger |
UA2156 | United Airlines | 12:47 | 15:10:00 | Boeing 737-900 Passenger |
UA1041 | United Airlines | 19:41 | 22:00:00 | Boeing 737MAX 9 Passenger |
United Airlines Monthly Flight Calendar
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United Airlines Terminal Information
Departure Terminal at Washington (IAD):
• Terminal : United Airlines operates from this terminal
Terminal 1:
• United Airlines Terminal Phone: 1-800-864-8331
Arrival Terminal at Las Vegas (LAS):
• Terminal : United Airlines operates from this terminal
Terminal 3:
• United Airlines Terminal Phone: 1-800-864-8331
United Airlines Contact Information and Customer Services
United Airlines Address
233 S. Wacker Drive
Chicago, IL 60606, United States
Customer Service Phone
+1-800-864-8331Official Website
united.comFrequently Asked Questions
How many United Airlines flights operate from Washington (IAD) to Las Vegas (LAS)?
United Airlines operates 3 flights from Washington (IAD) to Las Vegas (LAS).
What city does Las Vegas (LAS) airport serve?
Las Vegas (LAS) airport serves Las Vegas, US.
How long is the United Airlines flight from Washington (IAD) to Las Vegas (LAS)?
The flight duration is approximately 5h 00m - 5h 37m.
What is the distance from Washington (IAD) to Las Vegas (LAS)?
The distance is 2072 miles (3334 km).
What aircraft does United Airlines use on this route?
United Airlines uses Boeing 737-900 Passenger, Boeing 737MAX 9 Passenger on this route.
What are the earliest and latest United Airlines flight departure times?
The earliest United Airlines flight departs at 09:00 and the latest departs at 19:41.
Which terminal does United Airlines use at Washington (IAD)?
United Airlines flights from Washington (IAD) depart from Terminal 1. Terminal 1 phone: 1-800-864-8331.
View all United Airlines flights to Washington (IAD) →
Popular United Airlines routes from Washington include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.