United Airlines UA4257

Washington D.C. to Knoxville

Wed, Jun 4
Thu, Jun 5
Fri, Jun 6

Access extensive flight status info directly on the app!

Arrived

IAD
Washington D.C., Wed, Jun 4
09:03
Scheduled: 08:45
Check-in
AREA 4
Terminal
--
Gate
A4E
departured icon
Departure
Flight time: 1h 42m
arrived icon
Arrival
TYS
Knoxville, Wed, Jun 4
10:11
Scheduled: 10:27
Baggage
3
Terminal
--
Gate
11

Access extensive flight status info directly on the app!

Scheduled

Scheduled to depart in 8h 3m

IAD
Washington D.C., Thu, Jun 5
08:45
Scheduled: 08:45
Check-in
AREA 4
Terminal
--
Gate
A5D
waiting to departure icon
Departure
Flight time: 1h 42m
haven't arrived icon
Arrival
TYS
Knoxville, Thu, Jun 5
09:51
Scheduled: 10:27
Baggage
3
Terminal
--
Gate
--

Access extensive flight status info directly on the app!

Scheduled

IAD
Washington D.C., Fri, Jun 6
08:45
Scheduled: 08:45
Check-in
AREA 4
Terminal
--
Gate
--
waiting to departure icon
Departure
Flight time: 1h 42m
haven't arrived icon
Arrival
TYS
Knoxville, Fri, Jun 6
10:27
Scheduled: 10:27
Baggage
--
Terminal
--
Gate
--
Download App to Track Flight Status
Google Play
4.8
504k reviews
App Store
4.9
36.2k reviews
Download App to Track Flight Status
Keep up with the latest updates on flights from Washington D.C. to Knoxville. Plus, check out our Buy 1 Get 1 Free offer on flights from Knoxville to Washington D.C.!

UA4257 Flight Details

Airline: United Airlines Embraer RJ145 Embraer RJ145
Airline: United Airlines
Distance flown: --
Age: 21y, 10m
Seats: 50
Meal service: available
Wi-Fi: available
USB port: available
Entertainment: available
Recline angle: 105°
Seat width: --
Legroom: 79 cm

UA4257 Flight Schedules

Date Route Departure Arrival Aircraft Status
Thu, Jun 5 IAD - TYS
Actual:
Scheduled: 08:45
Actual:
Scheduled: 10:27
Embraer RJ145 Scheduled
Wed, Jun 4 IAD - TYS
Actual: 09:03
Scheduled: 08:45
Actual: 10:11
Scheduled: 10:27
Embraer RJ145 Arrived
Tue, Jun 3 IAD - TYS
Actual: 09:02
Scheduled: 08:45
Actual: 10:08
Scheduled: 10:27
Embraer RJ145 Arrived
Mon, Jun 2 IAD - TYS
Actual: 09:10
Scheduled: 08:45
Actual: 10:17
Scheduled: 10:27
Embraer RJ145 Arrived
Sun, Jun 1 IAD - TYS
Actual: 09:40
Scheduled: 08:45
Actual: 10:47
Scheduled: 10:27
Embraer RJ145 Arrived
Sat, May 31 IAD - TYS
Actual: 09:19
Scheduled: 08:45
Actual: 10:23
Scheduled: 10:27
Embraer RJ145 Arrived
Fri, May 30 IAD - TYS
Actual: 10:12
Scheduled: 08:45
Actual: 11:24
Scheduled: 10:27
Embraer RJ145 Arrived
Date Departure Arrival Status
Thu, Jun 5
Actual:
Scheduled: 08:45
Actual:
Scheduled: 10:27
Scheduled
Wed, Jun 4
Actual: 09:03
Scheduled: 08:45
Actual: 10:11
Scheduled: 10:27
Arrived
Tue, Jun 3
Actual: 09:02
Scheduled: 08:45
Actual: 10:08
Scheduled: 10:27
Arrived
Mon, Jun 2
Actual: 09:10
Scheduled: 08:45
Actual: 10:17
Scheduled: 10:27
Arrived
Sun, Jun 1
Actual: 09:40
Scheduled: 08:45
Actual: 10:47
Scheduled: 10:27
Arrived
Sat, May 31
Actual: 09:19
Scheduled: 08:45
Actual: 10:23
Scheduled: 10:27
Arrived
Fri, May 30
Actual: 10:12
Scheduled: 08:45
Actual: 11:24
Scheduled: 10:27
Arrived

UA4257 Punctuality Rate

IAD (Dulles International Airport) - TYS (Mcghee Tyson Airport)
  • Departure:
    60% on time
  • Arrival:
    93% on time
  • Average delay:
    37min
Delayed
72m
54m
36m
18m
On time
29 May
30
31
1
2
3
4 Jun