United Airlines UA1940 Flight Status : Live Tracking & Updates

Domestic flight United Airlines UA1940 takes off from Denver (DEN) United States to San Diego (SAN) United States. It's operated by United Airlines. The plane leaves Denver International Airport at 11:15 25 May 2026 America/Denver. The flight is expected to land at San Diego International Airport at 12:41 25 May 2026 America/Los_Angeles. The flight will last about 2 hours 26 minutes.

Current status of UA1940 is Scheduled On time Estimated Depart in 1 hour, 1 minute

UA1940 - UAL1940 United Airlines (UA)
DEN Denver United States
Flight DEN to SAN
SAN San Diego United States
Scheduled On time Estimated Depart in 1 hour, 1 minute
Departure Denver International Airport
IATA: DENICAO: KDEN
Scheduled 11:15 25 May 2026
Estimated 11:15 25 May 2026
None B16
Arrival San Diego International Airport
IATA: SANICAO: KSAN
Scheduled 12:41 25 May 2026
Estimated 12:41 25 May 2026
2 39
UA1940 Detail
  • Type: Domestic Flight
  • Code Shares: AC 3587
  • Flight Duration: 2 hours 26 minutes
  • Flight Distance: 1373 kms / 853 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: Airbus A321neo
  • Callsign: F-KTRI3
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Denver: Monday 2026-05-25 10:14 AM
  • Current Time in San Diego: Monday 2026-05-25 09:14 AM

United Airlines UA1940 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA1940
AIRPLANE Airbus A321neo
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 28
DELAYED 1
CANCELLED 0
ON TIME 54
DELAYED 1
CANCELLED 0
ON TIME 77
DELAYED 3
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA1940 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 24 May
Arrived On time
Denver (DEN) 2026-05-24T11:15
San Diego (SAN) 2026-05-24T12:41
2026-05-24T11:12
2026-05-24T12:27
Sat 23 May
Arrived Delayed by 15m
Denver (DEN) 2026-05-23T11:15
San Diego (SAN) 2026-05-23T12:41
2026-05-23T11:24
2026-05-23T12:56
Fri 22 May
Scheduled On time
Denver (DEN) 2026-05-22T11:15
San Diego (SAN) 2026-05-22T12:41
Thu 14 May
Arrived Delayed by 54m
Denver (DEN) 2026-05-14T11:15
San Diego (SAN) 2026-05-14T12:47
2026-05-14T12:02
2026-05-14T13:41
Wed 13 May
Arrived Delayed by 17m
Denver (DEN) 2026-05-13T11:15
San Diego (SAN) 2026-05-13T12:47
2026-05-13T11:28
2026-05-13T13:04
Tue 12 May
Departed On time
Denver (DEN) 2026-05-12T11:15
San Diego (SAN) 2026-05-12T12:47
2026-05-12T11:10
Mon 11 May
Arrived On time
Denver (DEN) 2026-05-11T11:15
San Diego (SAN) 2026-05-11T12:47
2026-05-11T11:15
2026-05-11T12:34
Sun 10 May
Arrived On time
Denver (DEN) 2026-05-10T11:15
San Diego (SAN) 2026-05-10T12:47
2026-05-10T11:17
2026-05-10T12:27
Thu 07 May
Scheduled On time
Denver (DEN) 2026-05-07T11:15
San Diego (SAN) 2026-05-07T12:47
Wed 06 May
Scheduled On time
Denver (DEN) 2026-05-06T11:15
San Diego (SAN) 2026-05-06T12:47

Flight routes similar to United Airlines UA1940

Airline Flight no Departure Arrival
Air Canada AC5406
Air Canada 		25/05/2026
07:43 		2 hours 2 minutes
09:05
Air Canada AC3587
Air Canada 		25/05/2026
11:15 		2 hours 26 minutes
12:41
Frontier Airlines F92421
Frontier Airlines 		25/05/2026
07:12 		2 hours 3 minutes
08:42
Air Canada AC3596
Air Canada 		25/05/2026
19:20 		2 hours 26 minutes
20:46
Air Canada AC4779
Air Canada 		25/05/2026
21:00 		2 hours 25 minutes
22:25
Frontier Airlines F94989
Frontier Airlines 		25/05/2026
22:29 		2 hours 21 minutes
23:50
Air Canada AC3588
Air Canada 		25/05/2026
15:55 		2 hours 25 minutes
17:20
Lufthansa LH9238
Lufthansa 		25/05/2026
19:20 		2 hours 2 minutes
20:46

United Airlines Flight UA1940 FAQs

What is the scheduled flight duration for United Airlines UA1940 flight?

On average, nonstop flight takes 2 hour(s) 26 minutes, with the flight distance of 1373 km (853 miles).

What is the current status of United Airlines UA1940 flight?

The current status of flight United Airlines UA1940 is Scheduled On time.

What type of aircraft is used for the United Airlines UA1940 flight?

All United Airlines UA1940 flights are operated using Airbus A321neo aircraft.

When does the flight United Airlines UA1940 arrive?

Flight United Airlines UA1940 arrives at 12:41.

Which terminal the flight United Airlines UA1940 is arriving at?

Flight United Airlines UA1940 arrives in San Diego International Airport at Terminal 2.

How many United Airlines UA1940 flights are operated a week?

7 flights per week. The Flight United Airlines UA1940 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .