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United Airlines

UAL4545 / UA4545

ICAO: UAL4545 IATA: UA4545

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
United Airlines
UAL4545
Duration
1h 43m
Distance
452 mi, 727 km
Coreshare
AC 4692
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
49
First class
9
Economy
40
United Airlines
UAL4545
Duration
2h 17m
Distance
598 mi, 962 km
Coreshare
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
49
First class
9
Economy
40
United Airlines
UAL4545
Duration
2h 17m
Distance
598 mi, 962 km
Coreshare
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
49
First class
9
Economy
40
United Airlines
UAL4545
Duration
1h 39m
Distance
452 mi, 727 km
Coreshare
AC 4692
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
49
First class
9
Economy
40
United Airlines
UAL4545
Duration
2h 19m
Distance
598 mi, 962 km
Coreshare
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
49
First class
9
Economy
40
United Airlines
UAL4545
Duration
1h 39m
Distance
452 mi, 727 km
Coreshare
AC 4692
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
49
First class
9
Economy
40
United Airlines
UAL4545
Duration
1h 39m
Distance
452 mi, 727 km
Coreshare
AC 4692
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
49
First class
9
Economy
40
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

595 miles, 958 km

Actual distance

598 miles, 962 km

0.5%
Flight time

2h 17m

Flights / Week

28 flights

Seats / Week

49 seats/flight

1372 seats/week

Upcoming scheduled flights in the coming 30 days

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  • Date
    Time
    From
    To
    Aircraft
    Status
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Jul 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jul 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jul 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jul 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jul 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jul 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jul 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jul 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jul 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jul 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jul 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    31 Jul 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Aug 2026
    14:52
    Ottawa(YOW)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4545

UAL4545 information

A domestic route in USA departing from Dulles (IAD) and arriving at Huntsville (HSV).

The timezone of the departure airport is UTC -4, and the timezone of the arrival airport is UTC -5.

The current time at the point of departure is 4:54pm, and 3:54pm at the point of arrival. There is a -1 hour time difference between the airports.

The flight distance is 598 miles, or 962 km.

For direct flights, the flight time is about 2:17.

Other flights between Ottawa and Dulles with United
06:00
UA 3561
→
09:45
UA 3516
→
10:00
UA 4459
→
14:00
UA 3465
→
14:00
UA 3633
→
19:30
UA 4455
→
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