United Airlines UA4257
Washington D.C. to Knoxville
Sat, Apr 11
Sun, Apr 12
Mon, Apr 13
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Arrived
IAD
Washington D.C., Sat, Apr 11
09:07
Scheduled: 09:00
Check-in
AREA 4
Terminal
--
Gate
A4B
Departure
Flight time: 1h 50m
Arrival
TYS
Knoxville, Sat, Apr 11
10:17
Scheduled: 10:50
Baggage
3
Terminal
--
Gate
11
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En route
Arriving in 50m
IAD
Washington D.C., Sun, Apr 12
09:15
Scheduled: 09:00
Check-in
AREA 4
Terminal
--
Gate
A2F
Departure
Flight time: 1h 50m
Arrival
TYS
Knoxville, Sun, Apr 12
10:20
Scheduled: 10:50
Baggage
3
Terminal
--
Gate
11
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Scheduled
IAD
Washington D.C., Mon, Apr 13
09:00
Scheduled: 09:00
Check-in
AREA 4
Terminal
--
Gate
A4F
Departure
Flight time: 1h 50m
Arrival
TYS
Knoxville, Mon, Apr 13
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 Wed, Apr 8 09:00 (local time) and arrive at Wed, Apr 8 10:50 (local time). The latest flight information is provided by Whatflytime.
| Date | Route | Departure | Arrival | Aircraft | Status |
|---|---|---|---|---|---|
| Wed, Apr 8 | IAD - TYS |
Actual: 09:11
Scheduled: 09:00
|
Actual: 10:14
Scheduled: 10:50
|
Embraer RJ 135/140/145 | Arrived |
| Mon, Apr 6 | IAD - TYS |
Actual: 09:20
Scheduled: 09:00
|
Actual: 10:35
Scheduled: 10:50
|
Embraer RJ 135/140/145 | Arrived |
| Sat, Apr 11 | IAD - TYS |
Actual: 09:07
Scheduled: 09:00
|
Actual: 10:17
Scheduled: 10:50
|
Embraer RJ 135/140/145 | Arrived |
| Fri, Apr 10 | IAD - TYS |
Actual: 09:19
Scheduled: 09:00
|
Actual: 10:21
Scheduled: 10:50
|
Embraer RJ 135/140/145 | Arrived |
| Tue, Apr 7 | IAD - TYS |
Actual: 09:03
Scheduled: 09:00
|
Actual: 10:17
Scheduled: 10:50
|
Embraer RJ 135/140/145 | Arrived |
| Sun, Apr 12 | IAD - TYS |
Actual: 09:15
Scheduled: 09:00
|
Actual:
Scheduled: 10:50
|
Embraer RJ 135/140/145 | En route |
| Thu, Apr 9 | IAD - TYS |
Actual: 09:13
Scheduled: 09:00
|
Actual: 10:20
Scheduled: 10:50
|
Embraer RJ 135/140/145 | Arrived |
| Date | Departure | Arrival | Status |
|---|---|---|---|
| Wed, Apr 8 |
Actual: 09:11
Scheduled: 09:00
|
Actual: 10:14
Scheduled: 10:50
|
Arrived |
| Mon, Apr 6 |
Actual: 09:20
Scheduled: 09:00
|
Actual: 10:35
Scheduled: 10:50
|
Arrived |
| Sat, Apr 11 |
Actual: 09:07
Scheduled: 09:00
|
Actual: 10:17
Scheduled: 10:50
|
Arrived |
| Fri, Apr 10 |
Actual: 09:19
Scheduled: 09:00
|
Actual: 10:21
Scheduled: 10:50
|
Arrived |
| Tue, Apr 7 |
Actual: 09:03
Scheduled: 09:00
|
Actual: 10:17
Scheduled: 10:50
|
Arrived |
| Sun, Apr 12 |
Actual: 09:15
Scheduled: 09:00
|
Actual:
Scheduled: 10:50
|
En route |
| Thu, Apr 9 |
Actual: 09:13
Scheduled: 09:00
|
Actual: 10:20
Scheduled: 10:50
|
Arrived |
UA4257 punctuality rate
UA4257 will depart from Dulles International Airport at Wed, Apr 8 09:00, arriving at Mcghee Tyson Airport at Wed, Apr 8 10:50. The recent on-time departure rate is 73%. The recent on-time arrival rate is 87%. The average delay is 13m.
IAD (Dulles International Airport) - TYS (Mcghee Tyson Airport)
-
Departure:
73% on time -
Arrival:
87% on time -
Average delay:
13min
Delayed
16m
12m
8m
4m
On time
5 Apr
6
7
8
9
10
11 Apr
@whatflytime
@Whatflytime