United Airlines UA4257 Flight Status from Dulles to Knoxville, United States today

Domestic flight United Airlines UA4257 from Dulles (IAD) United States to Knoxville (TYS) United States operated by United Airlines. Scheduled time of departure from Washington Dulles International Airport is 08:40 25 April 2024 America/New_York and scheduled time of arrival in McGhee Tyson Airport is 10:26 25 April 2024 America/New_York. The duration of the flight is 1 hours 32 minutes.

UA4257 - UAL4257 United Airlines (UA)
IAD Dulles United States
Flight IAD to TYS
TYS Knoxville United States
Arrived On time
Departure Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 08:40 25 April 2024
Actual 08:40 25 April 2024
None A6C
Arrival McGhee Tyson Airport
IATA: TYSICAO: KTYS
Scheduled 10:26 25 April 2024
Actual 10:12 25 April 2024
None 11
UA4257 Detail
  • Type: Domestic Flight
  • Code Shares: AC 4741, AV 2346, CM 2237
  • Flight Duration: 1 hours 32 minutes
  • Flight Distance: 676 kms / 420 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 50
  • Freight capacity: 1.5 tons
  • Passenger classes: Economy, Shuttle, Premium Economy
More Detail
  • Aircraft: Embraer EMB-145XR
  • Callsign: F-KLEX4
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Dulles: Thursday 2024-04-25 11:28 AM
  • Current Time in Knoxville: Thursday 2024-04-25 11:28 AM

United Airlines UA4257 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA4257
AIRPLANE Embraer EMB-145XR
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 27
DELAYED 3
CANCELLED 0
ON TIME 52
DELAYED 8
CANCELLED 0
ON TIME 74
DELAYED 10
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA4257 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 21 Apr
Scheduled
Dulles (IAD) 08:40
Knoxville (TYS) 10:26
Sat 20 Apr
Scheduled
Dulles (IAD) 08:40
Knoxville (TYS) 10:26
Fri 19 Apr
Scheduled
Dulles (IAD) 08:40
Knoxville (TYS) 10:26
Thu 18 Apr
Scheduled
Dulles (IAD) 08:40
Knoxville (TYS) 10:26
Wed 17 Apr
Scheduled
Dulles (IAD) 08:40
Knoxville (TYS) 10:26
Tue 16 Apr
Scheduled
Dulles (IAD) 08:40
Knoxville (TYS) 10:26
Mon 15 Apr
Scheduled
Dulles (IAD) 08:40
Knoxville (TYS) 10:26
Sun 14 Apr
Departure Estimated dep 08:40
Dulles (IAD) 08:40
Knoxville (TYS) 10:26
Sat 13 Apr
Departure Estimated dep 08:40
Dulles (IAD) 08:40
Knoxville (TYS) 10:26
Fri 12 Apr
Arrived Early
Dulles (IAD) 08:40
Knoxville (TYS) 10:26
08:58 (-5:00)
18 minutes late 		10:09 (-5:00)
16 minutes early

Similar flight route from Dulles (IAD) to Knoxville (TYS)

Airline Flight no Departure Arrival
Air Canada AC4741
Air Canada 		25/04/2024
08:40 (-5:00) 		1 hours 32 minutes
10:26 (-5:00)
United Airlines UA4914
United Airlines 		25/04/2024
17:39 (-5:00) 		1 hours 45 minutes
19:24 (-5:00)
Copa Airlines CM2237
Copa Airlines 		25/04/2024
08:40 (-5:00) 		1 hours 46 minutes
10:26 (-5:00)
Avianca AV2346
Avianca 		25/04/2024
08:40 (-5:00) 		1 hours 46 minutes
10:26 (-5:00)
Air Canada AC4743
Air Canada 		25/04/2024
17:39 (-5:00) 		1 hours 38 minutes
19:24 (-5:00)
Copa Airlines CM1306
Copa Airlines 		25/04/2024
17:39 (-5:00) 		1 hours 45 minutes
19:24 (-5:00)
Avianca AV2348
Avianca 		25/04/2024
17:39 (-5:00) 		1 hours 45 minutes
19:24 (-5:00)
Ethiopian Airlines ET1378
Ethiopian Airlines 		25/04/2024
17:39 (-5:00) 		1 hours 45 minutes
19:24 (-5:00)

Frequently asked questions, answered

How long is the flight from Dulles to Knoxville?

On average, nonstop flight takes 1 hour(s) 32 minutes, with the flight distance of 676 km (420 miles).

What type of aircraft is used for the United Airlines UA4257 flight?

All United Airlines UA4257 flights are operated using Embraer EMB-145XR aircraft.

How many United Airlines UA4257 flights are operated a week?

7 flights per week. The Flight United Airlines UA4257 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .