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United Airlines

UAL4645 / UA4645

ICAO: UAL4645 IATA: UA4645

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
United Airlines
UAL4645
Duration
1h 13m
Distance
73 mi, 117 km
Coreshare
AC 4237 /CM 1193
Same day flight
Yes
Terminal
Meals
No meal service
Seats
60
First class
5
Economy
55
United Airlines
UAL4645
Duration
1h 13m
Distance
73 mi, 117 km
Coreshare
AC 4237
Same day flight
Yes
Terminal
Meals
No meal service
Seats
52
First class
9
Economy
43
United Airlines
UAL4645
Duration
1h 13m
Distance
73 mi, 117 km
Coreshare
AC 4237 /CM 1193
Same day flight
Yes
Terminal
Meals
No meal service
Seats
60
First class
5
Economy
55
United Airlines
UAL4645
Duration
1h 16m
Distance
157 mi, 253 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
No meal service
Seats
60
First class
5
Economy
55
United Airlines
UAL4645
Duration
1h 09m
Distance
157 mi, 253 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
No meal service
Seats
60
First class
5
Economy
55
United Airlines
UAL4645
Duration
1h 57m
Distance
418 mi, 673 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Snack or brunch
Seats
52
First class
9
Economy
43
United Airlines
UAL4645
Duration
1h 09m
Distance
157 mi, 253 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
No meal service
Seats
52
First class
9
Economy
43
United Airlines
UAL4645
Duration
1h 16m
Distance
157 mi, 253 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
No meal service
Seats
60
First class
5
Economy
55
United Airlines
UAL4645
Duration
1h 16m
Distance
157 mi, 253 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
No meal service
Seats
60
First class
5
Economy
55
United Airlines
UAL4645
Duration
1h 16m
Distance
157 mi, 253 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2
Meals
No meal service
Seats
60
First class
5
Economy
55
According to schedule
Live tracker
Svg Vector Icons : http://www.onlinewebfonts.com/icon
COS
Colorado Springs, US
left TERMINAL N/A
Colorado Springs - COS
THURSDAY 04-JUN-2026
17:07 GMT-0600
DEN
Denver, US
arrives TERMINAL N/A
Denver - DEN
THURSDAY 04-JUN-2026
18:20 GMT-0600
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

72 miles, 116 km

Actual distance

73 miles, 117 km

1.39%
Flight time

1h 13m

Flights / Week

83 flights

Seats / Week

60 seats/flight

4980 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:
    04 Jun 2026
    17:07
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Jun 2026
    17:07
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Jun 2026
    18:30
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Jun 2026
    17:07
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Jun 2026
    17:07
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Jun 2026
    17:07
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet 550
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Jun 2026
    17:07
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Jun 2026
    17:07
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Jun 2026
    17:07
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Jun 2026
    18:30
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Jun 2026
    17:07
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Jun 2026
    17:07
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Jun 2026
    17:07
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet 550
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Jun 2026
    17:07
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Jun 2026
    17:07
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Jun 2026
    17:07
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Jun 2026
    18:30
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jun 2026
    17:07
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jun 2026
    17:07
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jun 2026
    17:07
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet 550
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jun 2026
    17:07
    Colorado Springs(COS)
    Denver(DEN)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jun 2026
    10:25
    Chicago(ORD)
    Fort Wayne(FWA)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jun 2026
    10:25
    Chicago(ORD)
    Fort Wayne(FWA)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jun 2026
    10:25
    Chicago(ORD)
    Fort Wayne(FWA)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jun 2026
    10:25
    Chicago(ORD)
    Fort Wayne(FWA)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jun 2026
    10:25
    Chicago(ORD)
    Fort Wayne(FWA)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jun 2026
    10:25
    Chicago(ORD)
    Fort Wayne(FWA)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Jul 2026
    10:25
    Chicago(ORD)
    Fort Wayne(FWA)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Jul 2026
    10:25
    Chicago(ORD)
    Fort Wayne(FWA)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jul 2026
    10:25
    Chicago(ORD)
    Fort Wayne(FWA)
    Canadair (Bombardier) Regional Jet
    UA4645
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Jul 2026
    10:25
    Chicago(ORD)
    Fort Wayne(FWA)
    Canadair (Bombardier) Regional Jet
    UA4645

UAL4645 information

A domestic route in USA departing from Colorado Springs (COS) and arriving at Denver (DEN).

The timezones of the departure and arrival airports are identical, UTC -6.

The flight distance is 73 miles, or 117 km.

For direct flights, the flight time is about 1:13.

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