United Airlines UA4257
Washington D.C. to Knoxville
Thu, Jun 4
Fri, Jun 5
Sat, Jun 6
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Arrived
IAD
Washington D.C., Thu, Jun 4
11:27
Scheduled: 09:00
Check-in
AREA 4
Terminal
--
Gate
A4F
Departure
Flight time: 1h 42m
Arrival
TYS
Knoxville, Thu, Jun 4
12:39
Scheduled: 10:42
Baggage
3
Terminal
--
Gate
11
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Scheduled
Scheduled to depart in 3h 13m
IAD
Washington D.C., Fri, Jun 5
09:00
Scheduled: 09:00
Check-in
AREA 4
Terminal
--
Gate
A4A
Departure
Flight time: 1h 42m
Arrival
TYS
Knoxville, Fri, Jun 5
10:05
Scheduled: 10:42
Baggage
3
Terminal
--
Gate
11
Access extensive flight status info directly on the app!
View Now
Scheduled
IAD
Washington D.C., Sat, Jun 6
09:00
Scheduled: 09:00
Check-in
AREA 4
Terminal
--
Gate
--
Departure
Flight time: 1h 42m
Arrival
TYS
Knoxville, Sat, Jun 6
10:42
Scheduled: 10:42
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: 23y, 1m
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 Fri, Jun 5 09:00 (local time) and arrive at Fri, Jun 5 10:05 (local time). The latest flight information is provided by Whatflytime.
| Date | Route | Departure | Arrival | Aircraft | Status |
|---|---|---|---|---|---|
| Fri, Jun 5 | IAD - TYS |
Actual:
Scheduled: 09:00
|
Actual:
Scheduled: 10:42
|
Embraer RJ 135/140/145 | Scheduled |
| Sun, May 31 | IAD - TYS |
Actual:
Scheduled: 09:00
|
Actual:
Scheduled: 10:42
|
Embraer RJ 135/140/145 | Scheduled |
| Tue, Jun 2 | IAD - TYS |
Actual:
Scheduled: 09:00
|
Actual:
Scheduled: 10:42
|
Embraer RJ 135/140/145 | Scheduled |
| Sat, May 30 | IAD - TYS |
Actual:
Scheduled: 09:00
|
Actual:
Scheduled: 10:42
|
Embraer RJ 135/140/145 | Scheduled |
| Thu, Jun 4 | IAD - TYS |
Actual: 11:27
Scheduled: 09:00
|
Actual: 12:39
Scheduled: 10:42
|
Embraer RJ 135/140/145 | Arrived |
| Mon, Jun 1 | IAD - TYS |
Actual:
Scheduled: 09:00
|
Actual:
Scheduled: 10:42
|
Embraer RJ 135/140/145 | Scheduled |
| Wed, Jun 3 | IAD - TYS |
Actual:
Scheduled: 09:00
|
Actual:
Scheduled: 10:42
|
Embraer RJ 135/140/145 | Scheduled |
| Date | Departure | Arrival | Status |
|---|---|---|---|
| Fri, Jun 5 |
Actual:
Scheduled: 09:00
|
Actual:
Scheduled: 10:42
|
Scheduled |
| Sun, May 31 |
Actual:
Scheduled: 09:00
|
Actual:
Scheduled: 10:42
|
Scheduled |
| Tue, Jun 2 |
Actual:
Scheduled: 09:00
|
Actual:
Scheduled: 10:42
|
Scheduled |
| Sat, May 30 |
Actual:
Scheduled: 09:00
|
Actual:
Scheduled: 10:42
|
Scheduled |
| Thu, Jun 4 |
Actual: 11:27
Scheduled: 09:00
|
Actual: 12:39
Scheduled: 10:42
|
Arrived |
| Mon, Jun 1 |
Actual:
Scheduled: 09:00
|
Actual:
Scheduled: 10:42
|
Scheduled |
| Wed, Jun 3 |
Actual:
Scheduled: 09:00
|
Actual:
Scheduled: 10:42
|
Scheduled |
UA4257 punctuality rate
UA4257 will depart from Dulles International Airport at Fri, Jun 5 09:00, arriving at Mcghee Tyson Airport at Fri, Jun 5 10:05. The recent on-time departure rate is 80%. The recent on-time arrival rate is 83%. The average delay is 59m.
IAD (Dulles International Airport) - TYS (Mcghee Tyson Airport)
-
Departure:
80% on time -
Arrival:
83% on time -
Average delay:
59min
Delayed
164m
123m
82m
41m
On time
29 May
30
31
1
2
3
4 Jun
@whatflytime
@Whatflytime