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United Airlines

UAL4557 / UA4557

ICAO: UAL4557 IATA: UA4557

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
United Airlines
UAL4557
Duration
1h 27m
Distance
174 mi, 280 km
Coreshare
CM 1195 /NZ 2398
Same day flight
Yes
Terminal
Arrival: T2
Meals
No meal service
Seats
49
First class
9
Economy
40
United Airlines
UAL4557
Duration
1h 27m
Distance
174 mi, 280 km
Coreshare
CM 1195 /NZ 2398
Same day flight
Yes
Terminal
Arrival: T2
Meals
No meal service
Seats
49
First class
9
Economy
40
United Airlines
UAL4557
Duration
1h 30m
Distance
385 mi, 619 km
Coreshare
AC 4728 /CM 1204 /LH 8845 /OS 7834
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
49
First class
9
Economy
40
United Airlines
UAL4557
Duration
1h 14m
Distance
251 mi, 404 km
Coreshare
Same day flight
Yes
Terminal
Meals
No meal service
Seats
49
First class
9
Economy
40
United Airlines
UAL4557
Duration
1h 30m
Distance
385 mi, 619 km
Coreshare
AC 4728 /CM 1204 /LH 8845 /OS 7834
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
49
First class
9
Economy
40
United Airlines
UAL4557
Duration
0h 59m
Distance
134 mi, 216 km
Coreshare
Same day flight
Yes
Terminal
Meals
No meal service
Seats
49
First class
9
Economy
40
United Airlines
UAL4557
Duration
1h 30m
Distance
385 mi, 619 km
Coreshare
AC 4728 /CM 1204 /LH 8845
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
49
First class
9
Economy
40
United Airlines
UAL4557
Duration
1h 34m
Distance
389 mi, 626 km
Coreshare
AC 4869
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
49
First class
9
Economy
40
United Airlines
UAL4557
Duration
1h 38m
Distance
316 mi, 508 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T2
Meals
Snack or brunch
Seats
49
First class
9
Economy
40
United Airlines
UAL4557
Duration
1h 42m
Distance
385 mi, 619 km
Coreshare
AC 4723
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
49
First class
9
Economy
40
United Airlines
UAL4557
Duration
1h 42m
Distance
385 mi, 619 km
Coreshare
AC 4723
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
49
First class
9
Economy
40
United Airlines
UAL4557
Duration
1h 34m
Distance
495 mi, 796 km
Coreshare
AV 2093 /CM 1303
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
49
First class
9
Economy
40
United Airlines
UAL4557
Duration
1h 44m
Distance
385 mi, 619 km
Coreshare
AC 4723
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
49
First class
9
Economy
40
United Airlines
UAL4557
Duration
1h 34m
Distance
495 mi, 796 km
Coreshare
AV 2093 /CM 1303
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
49
First class
9
Economy
40
United Airlines
UAL4557
Duration
1h 34m
Distance
495 mi, 796 km
Coreshare
AV 2093 /CM 1303
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

315 miles, 507 km

Actual distance

316 miles, 508 km

0.32%
Flight time

1h 38m

Flights / Week

42 flights

Seats / Week

49 seats/flight

2058 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
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jul 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jul 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jul 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jul 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jul 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jul 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jul 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jul 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jul 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jul 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    31 Jul 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Aug 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Aug 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Aug 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Aug 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Aug 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Aug 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Aug 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Aug 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Aug 2026
    09:00
    Green Bay(GRB)
    Chicago(ORD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Aug 2026
    10:25
    Greenville(GSP)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Aug 2026
    10:25
    Greenville(GSP)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Aug 2026
    10:25
    Greenville(GSP)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Aug 2026
    10:25
    Ithaca(ITH)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Aug 2026
    10:25
    Ithaca(ITH)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Aug 2026
    10:25
    Ithaca(ITH)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Aug 2026
    10:25
    Ithaca(ITH)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Aug 2026
    10:25
    Ithaca(ITH)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4557
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Aug 2026
    10:25
    Ithaca(ITH)
    Dulles(IAD)
    Canadair (Bombardier) Regional Jet 550
    UA4557

UAL4557 information

A domestic route in USA departing from Columbia (COU) and arriving at Chicago (ORD).

The timezones of the departure and arrival airports are identical, UTC -5.

The flight distance is 316 miles, or 508 km.

For direct flights, the flight time is about 1:38.

Other flights between Green Bay and Chicago with United
06:25
UA 3478
→
06:25
UA 4505
→
06:25
UA 5300
→
06:25
UA 4707
→
06:30
UA 4397
→
08:05
UA 5327
→
09:00
UA 5293
→
09:05
UA 4543
→
09:14
UA 5275
→
09:34
UA 5317
→
10:33
UA 4808
→
10:37
UA 4193
→
10:45
UA 5434
→
10:45
UA 4469
→
11:45
UA 3662
→
11:45
UA 4772
→
12:30
UA 4689
→
12:34
UA 5320
→
13:11
UA 5500
→
13:17
UA 4388
→
14:30
UA 4595
→
14:31
UA 4782
→
15:42
UA 5234
→
15:44
UA 4409
→
17:05
UA 4174
→
17:18
UA 4714
→
17:18
UA 4534
→
17:29
UA 5280
→
17:29
UA 4573
→
18:52
UA 4681
→
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