United Airlines UA1729 Flight Status : Live Tracking & Updates

Domestic flight United Airlines UA1729 takes off from Saint Louis (STL) United States to Denver (DEN) United States. It's operated by United Airlines. The plane leaves Lambert-St. Louis International Airport at 14:35 06 May 2026 America/Chicago. The flight is expected to land at Denver International Airport at 16:09 06 May 2026 America/Denver. The flight will last about 2 hours 34 minutes.

Current status of UA1729 is Scheduled On time Estimated Depart in 12 hours, 18 minutes

UA1729 - UAL1729 United Airlines (UA)
STL Saint Louis United States
Flight STL to DEN
DEN Denver United States
Scheduled On time Estimated Depart in 12 hours, 18 minutes
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 14:35 06 May 2026
Estimated 14:35 06 May 2026
1 A16
Arrival Denver International Airport
IATA: DENICAO: KDEN
Scheduled 16:09 06 May 2026
Estimated 16:09 06 May 2026
None A30
UA1729 Detail
  • Type: Domestic Flight
  • Code Shares: AC 4886
  • Flight Duration: 2 hours 34 minutes
  • Flight Distance: 1238 kms / 769 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 154
  • Freight capacity: 17.8 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 737MAX 8 Passenger
  • Callsign: F-KGLD2
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Denver
  • Current Time in Saint Louis: Wednesday 2026-05-06 02:17 AM
  • Current Time in Denver: Wednesday 2026-05-06 01:17 AM

United Airlines UA1729 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA1729
AIRPLANE Boeing 737MAX 8 Passenger
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 27
DELAYED 2
CANCELLED 0
ON TIME 44
DELAYED 6
CANCELLED 0
ON TIME 64
DELAYED 7
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA1729 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Mon 04 May
Departed On time
Saint Louis (STL) 2026-05-04T14:35
Denver (DEN) 2026-05-04T16:09
2026-05-04T14:44
Sun 03 May
Departed On time
Saint Louis (STL) 2026-05-03T14:35
Denver (DEN) 2026-05-03T16:10
2026-05-03T14:34
Tue 28 Apr
Scheduled On time
Saint Louis (STL) 2026-04-28T19:15
Denver (DEN) 2026-04-28T20:19
Tue 14 Apr
Scheduled On time
Saint Louis (STL) 2026-04-14T19:15
Denver (DEN) 2026-04-14T20:19
Sun 12 Apr
Scheduled On time
Saint Louis (STL) 2026-04-12T19:15
Denver (DEN) 2026-04-12T20:19
Wed 08 Apr
Departed On time
Saint Louis (STL) 2026-04-08T19:15
Denver (DEN) 2026-04-08T20:19
2026-04-08T19:10
Mon 06 Apr
Scheduled On time
Saint Louis (STL) 2026-04-06T16:30
Denver (DEN) 2026-04-06T17:56
Fri 03 Apr
Scheduled On time
Saint Louis (STL) 2026-04-03T16:30
Denver (DEN) 2026-04-03T17:56
Thu 02 Apr
Scheduled On time
Saint Louis (STL) 2026-04-02T16:30
Denver (DEN) 2026-04-02T17:56
Fri 27 Mar
Scheduled Delayed by 25m
Saint Louis (STL) 2026-03-27T15:10
Denver (DEN) 2026-03-27T17:50

Flight routes similar to United Airlines UA1729

Airline Flight no Departure Arrival
Southwest Airlines WN1688
Southwest Airlines 		06/05/2026
17:40 		2 hours 20 minutes
19:00
Southwest Airlines WN4454
Southwest Airlines 		06/05/2026
06:35 		2 hours 33 minutes
07:55
Southwest Airlines WN2623
Southwest Airlines 		06/05/2026
08:35 		2 hours 20 minutes
09:55
Southwest Airlines WN3562
Southwest Airlines 		06/05/2026
12:15 		2 hours 20 minutes
13:35
Air Canada AC4897
Air Canada 		06/05/2026
16:06 		2 hours 34 minutes
17:40
Southwest Airlines WN2952
Southwest Airlines 		06/05/2026
15:00 		2 hours 28 minutes
16:25
Southwest Airlines WN4459
Southwest Airlines 		06/05/2026
18:45 		2 hours 20 minutes
20:05
Frontier Airlines F94567
Frontier Airlines 		06/05/2026
20:17 		2 hours 33 minutes
21:50

United Airlines Flight UA1729 FAQs

What is the scheduled flight duration for United Airlines UA1729 flight?

On average, nonstop flight takes 2 hour(s) 34 minutes, with the flight distance of 1238 km (769 miles).

What is the current status of United Airlines UA1729 flight?

The current status of flight United Airlines UA1729 is Scheduled On time.

What type of aircraft is used for the United Airlines UA1729 flight?

All United Airlines UA1729 flights are operated using Boeing 737MAX 8 Passenger aircraft.

How many United Airlines UA1729 flights are operated a week?

7 flights per week. The Flight United Airlines UA1729 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .