UA284 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA284, which currently operates between the airports of Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS) and Dulles - Washington Dulles International Airport (Airport Code IAD).
This flight data pertains specifically to the flight's details for Thursday, August 13, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA284
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA284
UA284 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
UA284 United Airlines to Dulles
En Route - On-time
Flight Status for Thursday August 13, 2026
This flight is also scheduled for Today (August 14, 2026). See it here
This flight is also scheduled for Tomorrow (August 15, 2026). See it here
En Route - On-time
Flight Status for Thursday August 13, 2026
Airline information
United Airlines
Equipment: Boeing 737MAX 8 Passenger
Departure
Las Vegas (LAS)
August 13, 2026
Las Vegas Harry Reid International Airport
Departed at:
11:55 pm
Terminal:
3
Gate:
D58
Scheduled Departure Time: 11:57 pm
Arrival
Dulles (IAD)
August 14, 2026
Washington Dulles International Airport
Estimated Arrival Time:
07:30 am
Terminal:
-
Gate:
C2
Scheduled Arrival Time: 07:30 am
Baggage: 2
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.las-vegas-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- ET1398 - Ethiopian Airlines
Additional Information
Which is the frequency of flight UA284?
The flight UA284 is scheduled to flight on Wednesday, Thursday, Friday on a weekly basis.
Which is the distance of flight UA284?
The distance between the two airports is 2061 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Las Vegas: 2026-08-14 04:18:49
Current Time in Dulles: 2026-08-14 07:18:49
The flight UA284 is scheduled to flight on Wednesday, Thursday, Friday on a weekly basis.
Which is the distance of flight UA284?
The distance between the two airports is 2061 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Las Vegas: 2026-08-14 04:18:49
Current Time in Dulles: 2026-08-14 07:18:49
Alternative Flights
The following airlines serves the same route between Las Vegas and Dulles:
Frontier Airlines
- Flight Number: F94278. (On Time performance: 60 - Average Delay: 24 minutes)
United Airlines
- Flight Number: UA1140. (On Time performance: 85 - Average Delay: 9 minutes)
- Flight Number: UA2382. (On Time performance: 62 - Average Delay: 14 minutes)
- Flight Number: UA2630.
Frontier Airlines
- Flight Number: F94278. (On Time performance: 60 - Average Delay: 24 minutes)
United Airlines
- Flight Number: UA1140. (On Time performance: 85 - Average Delay: 9 minutes)
- Flight Number: UA2382. (On Time performance: 62 - Average Delay: 14 minutes)
- Flight Number: UA2630.
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from August 02, 2025 to February 11, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from August 02, 2025 to February 11, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights UA284
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
14 August
14 August
11:55 pm
Las Vegas (LAS)
Las Vegas (LAS)
07:30 am
Dulles (IAD)
Dulles (IAD)
04h 35min
Boeing 737MAX
Boeing 737MAX
- On-time
Thursday
13 August
13 August
12:20 am
Las Vegas (LAS)
Las Vegas (LAS)
07:41 am
Dulles (IAD)
Dulles (IAD)
04h 21min
Boeing 737MAX
Boeing 737MAX
Landed - On-time