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United Airlines

UAL4637 / UA4637

ICAO: UAL4637 IATA: UA4637

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
United Airlines
UAL4637
Duration
3h 03m
Distance
914 mi, 1471 km
Coreshare
LH 7951
Same day flight
Yes
Terminal
Arrival: T2
Meals
Meal (none specific)
Seats
73
First class
12
Economy
61
United Airlines
UAL4637
Duration
1h 23m
Distance
161 mi, 259 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
No meal service
Seats
52
First class
9
Economy
43
United Airlines
UAL4637
Duration
1h 22m
Distance
161 mi, 259 km
Coreshare
AV 2303
Same day flight
Yes
Terminal
Arrival: T2
Meals
No meal service
Seats
60
First class
5
Economy
55
United Airlines
UAL4637
Duration
1h 22m
Distance
161 mi, 259 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
No meal service
Seats
52
First class
9
Economy
43
United Airlines
UAL4637
Duration
1h 22m
Distance
161 mi, 259 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
No meal service
Seats
60
First class
5
Economy
55
United Airlines
UAL4637
Duration
1h 53m
Distance
457 mi, 735 km
Coreshare
AC 4018
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
52
First class
9
Economy
43
United Airlines
UAL4637
Duration
1h 53m
Distance
457 mi, 735 km
Coreshare
AC 4018
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
52
First class
9
Economy
43
United Airlines
UAL4637
Duration
1h 56m
Distance
457 mi, 735 km
Coreshare
AC 4018
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
73
First class
12
Economy
61
United Airlines
UAL4637
Duration
1h 56m
Distance
457 mi, 735 km
Coreshare
AC 4018
Same day flight
Yes
Terminal
Meals
No meal service
Seats
76
Economy
76
United Airlines
UAL4637
Duration
1h 58m
Distance
580 mi, 933 km
Coreshare
NZ 2784
Same day flight
Yes
Terminal
Arrival: T7
Meals
Snack or brunch
Seats
73
First class
12
Economy
61
United Airlines
UAL4637
Duration
1h 53m
Distance
457 mi, 735 km
Coreshare
AC 4018
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
52
First class
9
Economy
43
United Airlines
UAL4637
Duration
1h 49m
Distance
457 mi, 735 km
Coreshare
AC 4018
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
52
First class
9
Economy
43
According to schedule
Live tracker
Svg Vector Icons : http://www.onlinewebfonts.com/icon
COS
Colorado Springs, US
left TERMINAL N/A
Colorado Springs - COS
MONDAY 01-JUN-2026
09:00 GMT-0600
ORD
Chicago, US
arrives TERMINAL 2
Chicago - ORD
MONDAY 01-JUN-2026
13:03 GMT-0500
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

577 miles, 929 km

Actual distance

580 miles, 933 km

0.52%
Flight time

1h 58m

Flights / Week

14 flights

Seats / Week

73 seats/flight

1022 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:
    01 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jun 2026
    09:00
    Colorado Springs(COS)
    Chicago(ORD)
    Embraer 175 (Enhanced Winglets)
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jun 2026
    10:37
    Appleton(ATW)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jun 2026
    10:37
    Appleton(ATW)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jun 2026
    10:37
    Appleton(ATW)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jun 2026
    10:37
    Appleton(ATW)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jun 2026
    10:37
    Appleton(ATW)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jun 2026
    10:37
    Appleton(ATW)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4637
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Jul 2026
    10:37
    Appleton(ATW)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet
    UA4637

UAL4637 information

A domestic route in USA departing from Arcata (ACV) and arriving at Los Angeles (LAX).

The timezones of the departure and arrival airports are identical, UTC -7.

The flight distance is 580 miles, or 933 km.

For direct flights, the flight time is about 1:58.

Other flights between Colorado Springs and Chicago with United
05:49
UA 5790
→
08:00
UA 4680
→
08:00
UA 5964
→
09:00
UA 4656
→
12:16
UA 1398
→
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