United Airlines UA566 Flight Status Today

Domestic flight United Airlines UA566 takes off from Sacramento (SMF) United States to Denver (DEN) United States. It's operated by United Airlines. The plane leaves Sacramento International Airport at 16:12 10 April 2026 America/Los_Angeles. The flight is expected to land at Denver International Airport at 19:37 10 April 2026 America/Denver. The flight will last about 2 hours 25 minutes.

Current status of UA566 is Scheduled On time Estimated Depart in 2 hours, 25 minutes

UA566 - UAL566 United Airlines (UA)
SMF Sacramento United States
Flight SMF to DEN
DEN Denver United States
Scheduled On time Estimated Depart in 2 hours, 25 minutes
Departure Sacramento International Airport
IATA: SMFICAO: KSMF
Scheduled 16:12 10 April 2026
Estimated 16:12 10 April 2026
A 16
Arrival Denver International Airport
IATA: DENICAO: KDEN
Scheduled 19:37 10 April 2026
Estimated 19:37 10 April 2026
None A16
UA566 Detail
  • Type: Domestic Flight
  • Code Shares: AC 5180, CM 1289
  • Flight Duration: 2 hours 25 minutes
  • Flight Distance: 1464 kms / 909 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 737-900 Passenger (Scimitar Winglets)
  • Callsign: F-KSFO2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Denver
  • Current Time in Sacramento: Friday 2026-04-10 13:47 PM
  • Current Time in Denver: Friday 2026-04-10 14:47 PM

United Airlines UA566 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA566
AIRPLANE Boeing 737-900 Passenger (Scimitar Winglets)
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 27
DELAYED 3
CANCELLED 0
ON TIME 42
DELAYED 16
CANCELLED 0
ON TIME 52
DELAYED 22
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA566 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Thu 09 Apr
Scheduled On time
Sacramento (SMF) 2026-04-09T16:12
Denver (DEN) 2026-04-09T19:37
Wed 08 Apr
Arrived On time
Sacramento (SMF) 2026-04-08T16:12
Denver (DEN) 2026-04-08T19:38
2026-04-08T16:02
2026-04-08T19:20
Tue 07 Apr
In Gate
Sacramento (SMF) 2026-04-07 16:12
Denver (DEN) 2026-04-07 19:37
2026-04-07 16:30
2026-04-07 19:31
Mon 06 Apr
Departed On time
Sacramento (SMF) 2026-04-06T16:12
Denver (DEN) 2026-04-06T19:37
2026-04-06T16:04
Sun 05 Apr
Arrived On time
Sacramento (SMF) 2026-04-05T10:15
Denver (DEN) 2026-04-05T12:58
2026-04-05T10:18
2026-04-05T12:59
Sat 04 Apr
Arrived Delayed by 1h 3m
Sacramento (SMF) 2026-04-04T10:15
Denver (DEN) 2026-04-04T12:58
2026-04-04T11:03
2026-04-04T14:01
Wed 01 Apr
Departed On time
Sacramento (SMF) 2026-04-01T16:12
Denver (DEN) 2026-04-01T19:38
2026-04-01T16:05
Tue 31 Mar
Arrived On time
Sacramento (SMF) 2026-03-31T16:08
Denver (DEN) 2026-03-31T19:33
2026-03-31T16:04
2026-03-31T19:05
Sun 29 Mar
Arrived On time
Sacramento (SMF) 2026-03-29T10:15
Denver (DEN) 2026-03-29T12:58
2026-03-29T10:02
2026-03-29T13:03
Sat 28 Mar
Arrived On time
Sacramento (SMF) 2026-03-28T16:00
Denver (DEN) 2026-03-28T19:25
2026-03-28T16:04
2026-03-28T19:09

Flight routes similar to United Airlines UA566

Airline Flight no Departure Arrival
Frontier Airlines F93666
Frontier Airlines 		10/04/2026
11:46 		2 hours 30 minutes
15:16
United Airlines UA1961
United Airlines 		10/04/2026
13:00 		2 hours 28 minutes
16:28
United Airlines UA2285
United Airlines 		10/04/2026
09:00 		2 hours 28 minutes
12:28
Air Canada AC5222
Air Canada 		10/04/2026
05:00 		2 hours 17 minutes
08:28
Lufthansa LH7639
Lufthansa 		10/04/2026
13:00 		2 hours 2 minutes
16:28
Southwest Airlines WN4331
Southwest Airlines 		10/04/2026
19:45 		2 hours 20 minutes
23:05
Air Canada AC4314
Air Canada 		10/04/2026
13:00 		2 hours 28 minutes
16:28
Southwest Airlines WN236
Southwest Airlines 		10/04/2026
06:20 		2 hours 20 minutes
09:40

United Airlines Flight UA566 FAQs

What is the scheduled flight duration for United Airlines UA566 flight?

On average, nonstop flight takes 2 hour(s) 25 minutes, with the flight distance of 1464 km (909 miles).

What is the current status of United Airlines UA566 flight?

The current status of flight United Airlines UA566 is Scheduled On time.

What type of aircraft is used for the United Airlines UA566 flight?

All United Airlines UA566 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

How many United Airlines UA566 flights are operated a week?

7 flights per week. The Flight United Airlines UA566 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .