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United Airlines

UAL1639 / UA1639

ICAO: UAL1639 IATA: UA1639

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
United Airlines
UAL1639
Duration
2h 08m
Distance
772 mi, 1242 km
Coreshare
AC 4878
Same day flight
Yes
Terminal
Arrival: T1
Meals
Snack or brunch
Seats
126
First class
12
Economy
114
United Airlines
UAL1639
Duration
1h 31m
Distance
259 mi, 417 km
Coreshare
AC 4919 /NZ 2898 /TK 9564
Same day flight
Yes
Terminal
Departure: T1 Arrival: T1
Meals
No meal service
Seats
126
First class
12
Economy
114
United Airlines
UAL1639
Duration
2h 08m
Distance
772 mi, 1242 km
Coreshare
AC 4878
Same day flight
Yes
Terminal
Arrival: T1
Meals
Snack or brunch
Seats
126
First class
12
Economy
114
United Airlines
UAL1639
Duration
1h 31m
Distance
259 mi, 417 km
Coreshare
AC 4919 /NZ 2898
Same day flight
Yes
Terminal
Departure: T1 Arrival: T1
Meals
No meal service
Seats
126
First class
12
Economy
114
United Airlines
UAL1639
Duration
2h 08m
Distance
772 mi, 1242 km
Coreshare
AC 4878
Same day flight
Yes
Terminal
Arrival: T1
Meals
Snack or brunch
Seats
126
First class
12
Economy
114
United Airlines
UAL1639
Duration
1h 31m
Distance
259 mi, 417 km
Coreshare
AC 4919 /LH 8793 /NZ 2898
Same day flight
Yes
Terminal
Departure: T1 Arrival: T1
Meals
No meal service
Seats
126
First class
12
Economy
114
United Airlines
UAL1639
Duration
2h 08m
Distance
772 mi, 1242 km
Coreshare
AC 4878
Same day flight
Yes
Terminal
Arrival: T1
Meals
Snack or brunch
Seats
126
First class
12
Economy
114
United Airlines
UAL1639
Duration
1h 31m
Distance
259 mi, 417 km
Coreshare
AC 4919 /NZ 2898
Same day flight
Yes
Terminal
Departure: T1 Arrival: T1
Meals
No meal service
Seats
126
First class
12
Economy
114
United Airlines
UAL1639
Duration
1h 31m
Distance
259 mi, 417 km
Coreshare
AC 4919 /NZ 2898
Same day flight
Yes
Terminal
Departure: T1 Arrival: T1
Meals
No meal service
Seats
150
First class
12
Economy
138
United Airlines
UAL1639
Duration
1h 31m
Distance
259 mi, 417 km
Coreshare
AC 4919 /NZ 2898
Same day flight
Yes
Terminal
Departure: T1 Arrival: T1
Meals
No meal service
Seats
126
First class
12
Economy
114
United Airlines
UAL1639
Duration
2h 08m
Distance
772 mi, 1242 km
Coreshare
AC 4878
Same day flight
Yes
Terminal
Arrival: T1
Meals
Snack or brunch
Seats
126
First class
12
Economy
114
United Airlines
UAL1639
Duration
2h 07m
Distance
772 mi, 1242 km
Coreshare
AC 4878
Same day flight
Yes
Terminal
Arrival: T1
Meals
Snack or brunch
Seats
150
First class
12
Economy
138
United Airlines
UAL1639
Duration
2h 06m
Distance
772 mi, 1242 km
Coreshare
AC 4878
Same day flight
Yes
Terminal
Arrival: T1
Meals
Snack or brunch
Seats
126
First class
12
Economy
114
United Airlines
UAL1639
Duration
1h 56m
Distance
772 mi, 1242 km
Coreshare
AC 4878
Same day flight
Yes
Terminal
Arrival: T1
Meals
Snack or brunch
Seats
126
First class
12
Economy
114
United Airlines
UAL1639
Duration
1h 56m
Distance
772 mi, 1242 km
Coreshare
AC 4878
Same day flight
Yes
Terminal
Arrival: T1
Meals
Snack or brunch
Seats
126
First class
12
Economy
114
United Airlines
UAL1639
Duration
2h 40m
Distance
819 mi, 1318 km
Coreshare
AC 4700 /EK 6175
Same day flight
Yes
Terminal
Arrival: TC
Meals
Snack or brunch
Seats
126
First class
12
Economy
114
United Airlines
UAL1639
Duration
1h 56m
Distance
772 mi, 1242 km
Coreshare
AC 4878
Same day flight
Yes
Terminal
Arrival: T1
Meals
Snack or brunch
Seats
126
First class
12
Economy
114
United Airlines
UAL1639
Duration
1h 56m
Distance
772 mi, 1242 km
Coreshare
AC 4878
Same day flight
Yes
Terminal
Arrival: T1
Meals
Snack or brunch
Seats
126
First class
12
Economy
114
United Airlines
UAL1639
Duration
1h 56m
Distance
772 mi, 1242 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T1
Meals
Snack or brunch
Seats
126
First class
12
Economy
114
According to schedule
Live tracker
Svg Vector Icons : http://www.onlinewebfonts.com/icon
DEN
Denver, US
left TERMINAL N/A
Denver - DEN
THURSDAY 04-JUN-2026
13:25 GMT-0600
STL
Saint Louis, US
arrives TERMINAL 1
Saint Louis - STL
THURSDAY 04-JUN-2026
16:33 GMT-0500
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

767 miles, 1235 km

Actual distance

772 miles, 1242 km

0.65%
Flight time

2h 08m

Flights / Week

28 flights

Seats / Week

126 seats/flight

3528 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
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
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    Status:
    18 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
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    Aircraft:
    Status:
    20 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
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    Status:
    20 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jun 2026
    17:29
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jun 2026
    17:33
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jun 2026
    17:33
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jun 2026
    17:33
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jun 2026
    17:33
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jun 2026
    17:33
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jun 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jun 2026
    17:33
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Jul 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Jul 2026
    17:59
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Jul 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Jul 2026
    17:59
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jul 2026
    13:25
    Denver(DEN)
    Saint Louis(STL)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jul 2026
    17:59
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A319
    UA1639
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Jul 2026
    17:59
    Saint Louis(STL)
    Chicago(ORD)
    Airbus A320
    UA1639

UAL1639 information

A domestic route in USA departing from Denver (DEN) and arriving at Saint Louis (STL).

The timezone of the departure airport is UTC -6, and the timezone of the arrival airport is UTC -5.

The current time at the point of departure is 9:58pm, and 10:58pm at the point of arrival. There is a 1 hour time difference between the airports.

The flight distance is 772 miles, or 1242 km.

For direct flights, the flight time is about 2:08.

Other flights between Denver and Saint Louis with United
09:35
UA 652
→
17:58
UA 1422
→
20:25
UA 4778
→
20:30
UA 4733
→
20:45
UA 214
→
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