United Airlines UA5728 Flight Status : Live Tracking & Updates

Domestic flight United Airlines UA5728 takes off from Saint Louis (STL) United States to San Francisco (SFO) United States. It's operated by United Airlines. The plane leaves Lambert-St. Louis International Airport at 08:30 05 May 2026 America/Chicago. The flight is expected to land at San Francisco International Airport at 11:11 05 May 2026 America/Los_Angeles. The flight will last about 4 hours 41 minutes.

Current status of UA5728 is Departed Delayed by 1h 6m Estimated Arrival in 3 hours, 45 minutes

UA5728 - UAL5728 United Airlines (UA)
STL Saint Louis United States
Flight STL to SFO
SFO San Francisco United States
Departed Delayed by 1h 6m Estimated Arrival in 3 hours, 45 minutes
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 08:30 05 May 2026
Actual 10:02 05 May 2026
1 A9
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 11:11 05 May 2026
Estimated 12:17 05 May 2026
3 E3
UA5728 Detail
  • Type: Domestic Flight
  • Code Shares: NZ 9700, OZ 6344
  • Flight Duration: 4 hours 41 minutes
  • Flight Distance: 2793 kms / 1736 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 70
  • Freight capacity: 1.9 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Embraer 175
  • Callsign: F-KSLN1
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Saint Louis: Tuesday 2026-05-05 10:32 AM
  • Current Time in San Francisco: Tuesday 2026-05-05 08:32 AM

Flight routes similar to United Airlines UA5728

Airline Flight no Departure Arrival
Asiana Airlines OZ6344
Asiana Airlines 		05/05/2026
08:30 		4 hours 41 minutes
11:11
SkyWest Airlines OO5943
SkyWest Airlines 		05/05/2026
19:06 		4 hours 44 minutes
21:50
Southwest Airlines WN1749
Southwest Airlines 		05/05/2026
08:25 		4 hours 23 minutes
10:45
United Airlines UA5943
United Airlines 		05/05/2026
19:06 		4 hours 44 minutes
21:50
SkyWest Airlines OO5728
SkyWest Airlines 		05/05/2026
08:30 		4 hours 41 minutes
11:11
Air New Zealand NZ9700
Air New Zealand 		05/05/2026
08:30 		4 hours 27 minutes
11:11
Air New Zealand NZ9701
Air New Zealand 		05/05/2026
19:06 		4 hours 44 minutes
21:50
Southwest Airlines WN4555
Southwest Airlines 		05/05/2026
08:40 		4 hours 25 minutes
11:05

United Airlines Flight UA5728 FAQs

What is the scheduled flight duration for United Airlines UA5728 flight?

On average, nonstop flight takes 4 hour(s) 41 minutes, with the flight distance of 2793 km (1736 miles).

What is the current status of United Airlines UA5728 flight?

The current status of flight United Airlines UA5728 is Departed Delayed by 1h 6m.

What type of aircraft is used for the United Airlines UA5728 flight?

All United Airlines UA5728 flights are operated using Embraer 175 aircraft.

When does the flight United Airlines UA5728 arrive?

Flight United Airlines UA5728 arrives at 11:11.

Which terminal the flight United Airlines UA5728 is arriving at?

Flight United Airlines UA5728 arrives in San Francisco International Airport at Terminal 3.

How many United Airlines UA5728 flights are operated a week?

6 flights per week. The Flight United Airlines UA5728 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday.