United Airlines UA4257
Washington D.C. to Knoxville
Sun, Jan 11
Mon, Jan 12
Tue, Jan 13
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Arrived
IAD
Washington D.C., Sun, Jan 11
09:16
Scheduled: 09:00
Check-in
AREA 4
Terminal
--
Gate
A6A
Departure
Flight time: 1h 57m
Arrival
TYS
Knoxville, Sun, Jan 11
10:36
Scheduled: 10:57
Baggage
3
Terminal
--
Gate
11
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Scheduled
Scheduled to depart in 17h 32m
IAD
Washington D.C., Mon, Jan 12
09:00
Scheduled: 09:00
Check-in
AREA 4
Terminal
--
Gate
A6A
Departure
Flight time: 1h 57m
Arrival
TYS
Knoxville, Mon, Jan 12
10:57
Scheduled: 10:57
Baggage
--
Terminal
--
Gate
--
Access extensive flight status info directly on the app!
View Now
Scheduled
IAD
Washington D.C., Tue, Jan 13
09:00
Scheduled: 09:00
Check-in
AREA 4
Terminal
--
Gate
--
Departure
Flight time: 1h 57m
Arrival
TYS
Knoxville, Tue, Jan 13
10:57
Scheduled: 10:57
Baggage
--
Terminal
--
Gate
--
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UA4257 flight details
The aircraft model for flight UA4257 is Embraer RJ 135/140/145, operated by United Airlines, and features 50 seats.
Airline: United Airlines
Distance flown: --
Age: 22y, 4m
Seats: 50
Meal service: available
Wi-Fi: Available
USB port: Available
Entertainment: available
Recline angle: 100°
Seat width: --
Legroom: 79 cm
UA4257 flight schedules
Flight UA4257's latest flight is scheduled to depart at Wed, Jan 7 09:00 (local time) and arrive at Wed, Jan 7 10:33 (local time). The latest flight information is provided by Whatflytime.
| Date | Route | Departure | Arrival | Aircraft | Status |
|---|---|---|---|---|---|
| Wed, Jan 7 | IAD - TYS |
Actual: 09:04
Scheduled: 09:00
|
Actual: 10:26
Scheduled: 10:57
|
Embraer RJ 135/140/145 | Arrived |
| Mon, Jan 12 | IAD - TYS |
Actual:
Scheduled: 09:00
|
Actual:
Scheduled: 10:57
|
Embraer RJ 135/140/145 | Scheduled |
| Thu, Jan 8 | IAD - TYS |
Actual: 09:13
Scheduled: 09:00
|
Actual: 10:22
Scheduled: 10:57
|
Embraer RJ 135/140/145 | Arrived |
| Sat, Jan 10 | IAD - TYS |
Actual: 09:05
Scheduled: 09:00
|
Actual: 10:35
Scheduled: 10:57
|
Embraer RJ 135/140/145 | Arrived |
| Tue, Jan 6 | IAD - TYS |
Actual: 09:03
Scheduled: 09:00
|
Actual: 10:16
Scheduled: 10:57
|
Embraer RJ 135/140/145 | Arrived |
| Sun, Jan 11 | IAD - TYS |
Actual: 09:16
Scheduled: 09:00
|
Actual: 10:36
Scheduled: 10:57
|
Embraer RJ 135/140/145 | Arrived |
| Fri, Jan 9 | IAD - TYS |
Actual: 09:07
Scheduled: 09:00
|
Actual: 10:20
Scheduled: 10:57
|
Embraer RJ 135/140/145 | Arrived |
| Date | Departure | Arrival | Status |
|---|---|---|---|
| Wed, Jan 7 |
Actual: 09:04
Scheduled: 09:00
|
Actual: 10:26
Scheduled: 10:57
|
Arrived |
| Mon, Jan 12 |
Actual:
Scheduled: 09:00
|
Actual:
Scheduled: 10:57
|
Scheduled |
| Thu, Jan 8 |
Actual: 09:13
Scheduled: 09:00
|
Actual: 10:22
Scheduled: 10:57
|
Arrived |
| Sat, Jan 10 |
Actual: 09:05
Scheduled: 09:00
|
Actual: 10:35
Scheduled: 10:57
|
Arrived |
| Tue, Jan 6 |
Actual: 09:03
Scheduled: 09:00
|
Actual: 10:16
Scheduled: 10:57
|
Arrived |
| Sun, Jan 11 |
Actual: 09:16
Scheduled: 09:00
|
Actual: 10:36
Scheduled: 10:57
|
Arrived |
| Fri, Jan 9 |
Actual: 09:07
Scheduled: 09:00
|
Actual: 10:20
Scheduled: 10:57
|
Arrived |
UA4257 punctuality rate
UA4257 will depart from Dulles International Airport at Wed, Jan 7 09:00, arriving at Mcghee Tyson Airport at Wed, Jan 7 10:33. The recent on-time departure rate is 57%. The recent on-time arrival rate is 87%. The average delay is 9m.
IAD (Dulles International Airport) - TYS (Mcghee Tyson Airport)
-
Departure:
57% on time -
Arrival:
87% on time -
Average delay:
9min
Delayed
20m
15m
10m
5m
On time
4 Jan
5
6
7
8
9
10 Jan
@whatflytime
@Whatflytime