United Airlines UA4257
Washington D.C. to Knoxville
Mon, Apr 20
Tue, Apr 21
Wed, Apr 22
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Arrived
IAD
Washington D.C., Mon, Apr 20
09:29
Scheduled: 09:00
Check-in
AREA 4
Terminal
--
Gate
A4E
Departure
Flight time: 1h 50m
Arrival
TYS
Knoxville, Mon, Apr 20
10:40
Scheduled: 10:50
Baggage
3
Terminal
--
Gate
11
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Scheduled
Scheduled to depart in 7h 25m
IAD
Washington D.C., Tue, Apr 21
09:00
Scheduled: 09:00
Check-in
AREA 4
Terminal
--
Gate
A1C
Departure
Flight time: 1h 50m
Arrival
TYS
Knoxville, Tue, Apr 21
10:05
Scheduled: 10:50
Baggage
3
Terminal
--
Gate
--
Access extensive flight status info directly on the app!
View Now
Scheduled
IAD
Washington D.C., Wed, Apr 22
09:00
Scheduled: 09:00
Check-in
AREA 4
Terminal
--
Gate
--
Departure
Flight time: 1h 50m
Arrival
TYS
Knoxville, Wed, Apr 22
10:50
Scheduled: 10:50
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: 20y, 6m
Seats: 50
Meal service: available
Wi-Fi: Available
USB port: Available
Entertainment: available
Recline angle: 105°
Seat width: --
Legroom: 79 cm
UA4257 flight schedules
Flight UA4257's latest flight is scheduled to depart at Thu, Apr 16 09:00 (local time) and arrive at Thu, Apr 16 10:50 (local time). The latest flight information is provided by Whatflytime.
| Date | Route | Departure | Arrival | Aircraft | Status |
|---|---|---|---|---|---|
| Thu, Apr 16 | IAD - TYS |
Actual: 09:15
Scheduled: 09:00
|
Actual: 10:24
Scheduled: 10:50
|
Embraer RJ 135/140/145 | Arrived |
| Tue, Apr 21 | IAD - TYS |
Actual:
Scheduled: 09:00
|
Actual:
Scheduled: 10:50
|
Embraer RJ 135/140/145 | Scheduled |
| Wed, Apr 15 | IAD - TYS |
Actual: 09:09
Scheduled: 09:00
|
Actual: 10:14
Scheduled: 10:50
|
Embraer RJ 135/140/145 | Arrived |
| Mon, Apr 20 | IAD - TYS |
Actual: 09:29
Scheduled: 09:00
|
Actual: 10:40
Scheduled: 10:50
|
Embraer RJ 135/140/145 | Arrived |
| Sat, Apr 18 | IAD - TYS |
Actual: 09:22
Scheduled: 09:00
|
Actual: 10:29
Scheduled: 10:50
|
Embraer RJ 135/140/145 | Arrived |
| Fri, Apr 17 | IAD - TYS |
Actual: 09:10
Scheduled: 09:00
|
Actual: 10:13
Scheduled: 10:50
|
Embraer RJ 135/140/145 | Arrived |
| Sun, Apr 19 | IAD - TYS |
Actual: 09:20
Scheduled: 09:00
|
Actual: 10:43
Scheduled: 10:50
|
Embraer RJ 135/140/145 | Arrived |
| Date | Departure | Arrival | Status |
|---|---|---|---|
| Thu, Apr 16 |
Actual: 09:15
Scheduled: 09:00
|
Actual: 10:24
Scheduled: 10:50
|
Arrived |
| Tue, Apr 21 |
Actual:
Scheduled: 09:00
|
Actual:
Scheduled: 10:50
|
Scheduled |
| Wed, Apr 15 |
Actual: 09:09
Scheduled: 09:00
|
Actual: 10:14
Scheduled: 10:50
|
Arrived |
| Mon, Apr 20 |
Actual: 09:29
Scheduled: 09:00
|
Actual: 10:40
Scheduled: 10:50
|
Arrived |
| Sat, Apr 18 |
Actual: 09:22
Scheduled: 09:00
|
Actual: 10:29
Scheduled: 10:50
|
Arrived |
| Fri, Apr 17 |
Actual: 09:10
Scheduled: 09:00
|
Actual: 10:13
Scheduled: 10:50
|
Arrived |
| Sun, Apr 19 |
Actual: 09:20
Scheduled: 09:00
|
Actual: 10:43
Scheduled: 10:50
|
Arrived |
UA4257 punctuality rate
UA4257 will depart from Dulles International Airport at Thu, Apr 16 09:00, arriving at Mcghee Tyson Airport at Thu, Apr 16 10:50. The recent on-time departure rate is 93%. The recent on-time arrival rate is 97%. The average delay is 18m.
IAD (Dulles International Airport) - TYS (Mcghee Tyson Airport)
-
Departure:
93% on time -
Arrival:
97% on time -
Average delay:
18min
Delayed
24m
18m
12m
6m
On time
14 Apr
15
16
17
18
19
20 Apr
@whatflytime
@Whatflytime