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United Airlines

UAL1503 / UA1503

ICAO: UAL1503 IATA: UA1503

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
United Airlines
UAL1503
Duration
4h 07m
Distance
1725 mi, 2776 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Meal (none specific)
Seats
179
First class
20
Economy
159
United Airlines
UAL1503
Duration
4h 07m
Distance
1725 mi, 2776 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Meal (none specific)
Seats
167
First class
8
Economy
159
United Airlines
UAL1503
Duration
4h 07m
Distance
1725 mi, 2776 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Meal (none specific)
Seats
179
First class
20
Economy
159
United Airlines
UAL1503
Duration
4h 07m
Distance
1725 mi, 2776 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Meal (none specific)
Seats
179
First class
20
Economy
159
United Airlines
UAL1503
Duration
4h 07m
Distance
1725 mi, 2776 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Meal (none specific)
Seats
179
First class
20
Economy
159
United Airlines
UAL1503
Duration
4h 07m
Distance
1725 mi, 2776 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL1503
Duration
4h 07m
Distance
1725 mi, 2776 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Meal (none specific)
Seats
179
First class
20
Economy
159
United Airlines
UAL1503
Duration
4h 07m
Distance
1725 mi, 2776 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Meal (none specific)
Seats
176
First class
6
Business
9
Economy
161
United Airlines
UAL1503
Duration
4h 07m
Distance
1725 mi, 2776 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Meal (none specific)
Seats
179
First class
20
Economy
159
United Airlines
UAL1503
Duration
4h 07m
Distance
1725 mi, 2776 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Meal (none specific)
Seats
176
First class
6
Business
9
Economy
161
United Airlines
UAL1503
Duration
4h 07m
Distance
1725 mi, 2776 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Meal (none specific)
Seats
179
First class
20
Economy
159
United Airlines
UAL1503
Duration
3h 40m
Distance
1422 mi, 2288 km
Coreshare
NZ 6672 /VA 8208
Same day flight
Yes
Terminal
Departure: TC Arrival: TB
Meals
Meal (none specific)
Seats
166
First class
16
Economy
150
United Airlines
UAL1503
Duration
2h 56m
Distance
930 mi, 1496 km
Coreshare
EK 6142
Same day flight
Yes
Terminal
Departure: TC Arrival: T1
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL1503
Duration
2h 56m
Distance
930 mi, 1496 km
Coreshare
EK 6142 /NZ 6842
Same day flight
Yes
Terminal
Departure: TC Arrival: T1
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL1503
Duration
2h 56m
Distance
930 mi, 1496 km
Coreshare
EK 6078 /NZ 6842
Same day flight
Yes
Terminal
Departure: TC Arrival: T1
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL1503
Duration
2h 56m
Distance
930 mi, 1496 km
Coreshare
EK 6142
Same day flight
Yes
Terminal
Departure: TC Arrival: T1
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL1503
Duration
2h 56m
Distance
930 mi, 1496 km
Coreshare
EK 6142 /NZ 6842
Same day flight
Yes
Terminal
Departure: TC Arrival: T1
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL1503
Duration
2h 56m
Distance
930 mi, 1496 km
Coreshare
EK 6078 /NZ 6842
Same day flight
Yes
Terminal
Departure: TC Arrival: T1
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL1503
Duration
2h 59m
Distance
930 mi, 1496 km
Coreshare
EK 6079 /LH 7495 /NZ 6842
Same day flight
Yes
Terminal
Departure: TC Arrival: T1
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL1503
Duration
2h 59m
Distance
930 mi, 1496 km
Coreshare
EK 6079 /NZ 6842
Same day flight
Yes
Terminal
Departure: TC Arrival: T1
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL1503
Duration
2h 17m
Distance
897 mi, 1443 km
Coreshare
AC 5409 /EK 6646
Same day flight
Yes
Terminal
Arrival: TE
Meals
Snack or brunch
Seats
150
First class
12
Economy
138
United Airlines
UAL1503
Duration
2h 17m
Distance
897 mi, 1443 km
Coreshare
AC 5409
Same day flight
Yes
Terminal
Arrival: TE
Meals
Snack or brunch
Seats
150
First class
12
Economy
138
United Airlines
UAL1503
Duration
2h 17m
Distance
897 mi, 1443 km
Coreshare
AC 5409
Same day flight
Yes
Terminal
Arrival: TE
Meals
Snack or brunch
Seats
150
First class
12
Economy
138
United Airlines
UAL1503
Duration
2h 40m
Distance
930 mi, 1496 km
Coreshare
EK 6079
Same day flight
Yes
Terminal
Departure: TC Arrival: T1
Meals
Meal (none specific)
Seats
176
First class
6
Business
9
Economy
161
United Airlines
UAL1503
Duration
2h 40m
Distance
930 mi, 1496 km
Coreshare
AV 2301 /EK 6079 /NZ 6848
Same day flight
Yes
Terminal
Departure: TC Arrival: T1
Meals
Meal (none specific)
Seats
176
First class
6
Business
9
Economy
161
United Airlines
UAL1503
Duration
2h 17m
Distance
897 mi, 1443 km
Coreshare
AC 5409
Same day flight
Yes
Terminal
Arrival: TE
Meals
Snack or brunch
Seats
150
First class
12
Economy
138
United Airlines
UAL1503
Duration
2h 40m
Distance
930 mi, 1496 km
Coreshare
EK 6079 /NZ 6842
Same day flight
Yes
Terminal
Departure: TC Arrival: T1
Meals
Meal (none specific)
Seats
176
First class
6
Business
9
Economy
161
United Airlines
UAL1503
Duration
2h 17m
Distance
897 mi, 1443 km
Coreshare
AC 5409
Same day flight
Yes
Terminal
Arrival: TE
Meals
Snack or brunch
Seats
150
First class
12
Economy
138
United Airlines
UAL1503
Duration
2h 40m
Distance
930 mi, 1496 km
Coreshare
AV 2301 /EK 6078 /NZ 6848
Same day flight
Yes
Terminal
Departure: TC Arrival: T1
Meals
Meal (none specific)
Seats
176
First class
6
Business
9
Economy
161
United Airlines
UAL1503
Duration
2h 40m
Distance
930 mi, 1496 km
Coreshare
AV 2301 /EK 6078
Same day flight
Yes
Terminal
Departure: TC Arrival: T1
Meals
Meal (none specific)
Seats
176
First class
6
Business
9
Economy
161
United Airlines
UAL1503
Duration
2h 40m
Distance
930 mi, 1496 km
Coreshare
EK 6078 /NZ 6842
Same day flight
Yes
Terminal
Departure: TC Arrival: T1
Meals
Meal (none specific)
Seats
176
First class
6
Business
9
Economy
161
United Airlines
UAL1503
Duration
2h 17m
Distance
897 mi, 1443 km
Coreshare
AC 5409
Same day flight
Yes
Terminal
Arrival: TE
Meals
Snack or brunch
Seats
150
First class
12
Economy
138
United Airlines
UAL1503
Duration
2h 40m
Distance
930 mi, 1496 km
Coreshare
AV 2301 /EK 6079 /NZ 6842
Same day flight
Yes
Terminal
Departure: TC Arrival: T1
Meals
Meal (none specific)
Seats
176
First class
6
Business
9
Economy
161
United Airlines
UAL1503
Duration
2h 40m
Distance
930 mi, 1496 km
Coreshare
EK 6079 /NZ 6842
Same day flight
Yes
Terminal
Departure: TC Arrival: T1
Meals
Meal (none specific)
Seats
176
First class
6
Business
9
Economy
161
United Airlines
UAL1503
Duration
2h 18m
Distance
897 mi, 1443 km
Coreshare
AC 5409
Same day flight
Yes
Terminal
Arrival: TE
Meals
Snack or brunch
Seats
150
First class
12
Economy
138
United Airlines
UAL1503
Duration
2h 17m
Distance
897 mi, 1443 km
Coreshare
AC 5409
Same day flight
Yes
Terminal
Arrival: TE
Meals
Snack or brunch
Seats
150
First class
12
Economy
138
United Airlines
UAL1503
Duration
2h 17m
Distance
897 mi, 1443 km
Coreshare
AC 5409
Same day flight
Yes
Terminal
Arrival: TE
Meals
Snack or brunch
Seats
150
First class
12
Economy
138
United Airlines
UAL1503
Duration
2h 17m
Distance
897 mi, 1443 km
Coreshare
AC 5409 /EK 6646
Same day flight
Yes
Terminal
Arrival: TE
Meals
Snack or brunch
Seats
150
First class
12
Economy
138
United Airlines
UAL1503
Duration
5h 50m
Distance
2496 mi, 4016 km
Coreshare
AC 5474 /AZ 4440 /CM 1048 /LH 7220
Same day flight
Yes
Terminal
Departure: T7
Meals
Meal (none specific)
Seats
166
First class
16
Economy
150
According to schedule
Live tracker
Svg Vector Icons : http://www.onlinewebfonts.com/icon
SEA
Seattle, US
left TERMINAL N/A
Seattle - SEA
WEDNESDAY 03-JUN-2026
17:15 GMT-0700
ORD
Chicago, US
arrives TERMINAL 1
Chicago - ORD
WEDNESDAY 03-JUN-2026
23:22 GMT-0500
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

1415 miles, 2277 km

Actual distance

1422 miles, 2288 km

0.49%
Flight time

3h 40m

Flights / Week

35 flights

Seats / Week

166 seats/flight

5810 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:
    03 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737-800 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Jun 2026
    17:25
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Airbus A321neo
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jun 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Jul 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Jul 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737MAX 9 Passenger
    UA1503
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jul 2026
    17:15
    Seattle(SEA)
    Chicago(ORD)
    Boeing 737-900 Passenger
    UA1503

UAL1503 information

A domestic route in USA departing from Houston (IAH) and arriving at New York (LGA).

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

The current time at the point of departure is 7:32pm, and 8:32pm at the point of arrival. There is a 1 hour time difference between the airports.

The flight distance is 1422 miles, or 2288 km.

For direct flights, the flight time is about 3:40.

Other flights between Seattle and Chicago with United
07:00
UA 2618
→
10:52
UA 2835
→
13:51
UA 768
→
13:55
UA 2101
→
13:56
UA 2369
→
17:13
UA 1265
→
17:15
UA 1063
→
22:40
UA 747
→
23:50
UA 2651
→
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