United Airlines UA1851 Flight Status : Live Tracking & Updates

Domestic flight United Airlines UA1851 takes off from Denver (DEN) United States to Salt Lake City (SLC) United States. It's operated by United Airlines. The plane leaves Denver International Airport at 19:23 25 May 2026 America/Denver. The flight is expected to land at Salt Lake City International Airport at 20:56 25 May 2026 America/Denver. The flight will last about 1 hours 33 minutes.

Current status of UA1851 is Scheduled On time Estimated Depart in 7 hours, 36 minutes

UA1851 - UAL1851 United Airlines (UA)
DEN Denver United States
Flight DEN to SLC
SLC Salt Lake City United States
Scheduled On time Estimated Depart in 7 hours, 36 minutes
Departure Denver International Airport
IATA: DENICAO: KDEN
Scheduled 19:23 25 May 2026
Estimated 19:23 25 May 2026
None B25
Arrival Salt Lake City International Airport
IATA: SLCICAO: KSLC
Scheduled 20:56 25 May 2026
Estimated 20:56 25 May 2026
None B13
UA1851 Detail
  • Type: Domestic Flight
  • Code Shares: AC 5094
  • Flight Duration: 1 hours 33 minutes
  • Flight Distance: 630 kms / 391 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 167
  • Freight capacity: 17.1 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: F-KDBQ3
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Denver
  • Current Time in Denver: Monday 2026-05-25 11:47 AM
  • Current Time in Salt Lake City: Monday 2026-05-25 11:47 AM

United Airlines UA1851 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA1851
AIRPLANE Boeing 737-900 Passenger (Scimitar Winglets)
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 26
DELAYED 4
CANCELLED 0
ON TIME 38
DELAYED 6
CANCELLED 0
ON TIME 48
DELAYED 7
CANCELLED 2
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA1851 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 24 May
Unknown
Denver (DEN) 2026-05-24 19:23
Salt Lake City (SLC) 2026-05-24 20:56
Sat 23 May
Scheduled On time
Denver (DEN) 2026-05-23T19:23
Salt Lake City (SLC) 2026-05-23T20:56
Fri 22 May
Scheduled On time
Denver (DEN) 2026-05-22T19:23
Salt Lake City (SLC) 2026-05-22T20:56
Thu 21 May
Scheduled On time
Denver (DEN) 2026-05-21T19:23
Salt Lake City (SLC) 2026-05-21T20:56
Wed 20 May
Scheduled On time
Denver (DEN) 2026-05-20T20:45
Salt Lake City (SLC) 2026-05-20T23:09
Mon 18 May
Arrived Delayed by 1h 33m
Denver (DEN) 2026-05-18T10:37
Salt Lake City (SLC) 2026-05-18T12:07
2026-05-18T11:50
2026-05-18T13:40
Sun 17 May
Arrived Delayed by 1h 5m
Denver (DEN) 2026-05-17T10:37
Salt Lake City (SLC) 2026-05-17T12:07
2026-05-17T11:39
2026-05-17T13:12
Sat 16 May
Arrived Delayed by 1h
Denver (DEN) 2026-05-16T10:43
Salt Lake City (SLC) 2026-05-16T12:12
2026-05-16T10:39
2026-05-16T13:12
Fri 15 May
Arrived On time
Denver (DEN) 2026-05-15T10:37
Salt Lake City (SLC) 2026-05-15T12:07
2026-05-15T10:40
2026-05-15T12:04
Thu 14 May
Arrived On time
Denver (DEN) 2026-05-14T10:37
Salt Lake City (SLC) 2026-05-14T12:07
2026-05-14T10:28
2026-05-14T11:55

Flight routes similar to United Airlines UA1851

Airline Flight no Departure Arrival
United Airlines UA1840
United Airlines 		25/05/2026
13:40 		1 hours 33 minutes
15:13
Copa Airlines CM1146
Copa Airlines 		25/05/2026
21:05 		1 hours 39 minutes
22:44
Air Canada AC3052
Air Canada 		25/05/2026
16:29 		1 hours 41 minutes
18:10
Southwest Airlines WN3305
Southwest Airlines 		25/05/2026
14:00 		1 hours 35 minutes
15:35
Delta DL1581
Delta 		25/05/2026
07:55 		1 hours 33 minutes
09:28
Frontier Airlines F93219
Frontier Airlines 		25/05/2026
06:00 		1 hours 3 minutes
07:38
Air Canada AC4111
Air Canada 		25/05/2026
17:45 		1 hours 40 minutes
19:25
SkyWest Airlines OO5762
SkyWest Airlines 		25/05/2026
17:45 		1 hours 40 minutes
19:25

United Airlines Flight UA1851 FAQs

What is the scheduled flight duration for United Airlines UA1851 flight?

On average, nonstop flight takes 1 hour(s) 33 minutes, with the flight distance of 630 km (391 miles).

What is the current status of United Airlines UA1851 flight?

The current status of flight United Airlines UA1851 is Scheduled On time.

What type of aircraft is used for the United Airlines UA1851 flight?

All United Airlines UA1851 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

How many United Airlines UA1851 flights are operated a week?

7 flights per week. The Flight United Airlines UA1851 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .