| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 08 | DEN | SAN | 11:15 | 12:41 |
Delayed
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Track > |
| Jul 07 | DEN | SAN | 11:42 | 12:39 |
Landed
|
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| Jul 06 | DEN | SAN | 11:39 | 12:37 |
Landed
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| Jul 05 | DEN | SAN | 12:20 | 13:11 |
Landed Late
|
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| Jul 04 | DEN | SAN | 11:30 | 12:29 |
Landed
|
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| Jul 03 | DEN | SAN | 11:55 | 13:03 |
Landed Late
|
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| Jul 02 | DEN | SAN | 11:25 | 12:36 |
Landed
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| Jul 01 | DEN | SAN | 11:33 | 12:33 |
Landed
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| Jun 30 | DEN | SAN | 11:34 | 12:36 |
Landed
|
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| Jun 29 | DEN | SAN | 12:06 | 13:12 |
Landed Late
|
Track > |
United Airlines Flight UA1940 connects Denver, United States to San Diego, United States, taking off from Denver International Airport DEN and landing at San Diego International Airport SAN.
How long is the UA1940 flight from Denver to San Diego?
The average flight time from Denver to San Diego is 2 hours and 1 minute. The flight distance is 1371 km / 852 miles and the average flight speed is 668 km/h / 415 mph.
How many UA1940 flights are operated per week?
7 flights per week. The flight UA1940 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA1940 Denver to San Diego?
The Airportia On-Time Performance Rating for United Airlines Flight UA1940 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1940 arriving at?
Flight UA1940 arrives at San Diego International Airport (SAN) Terminal 2.
When was the latest UA1940 flight?
The latest flight took off on Wednesday, July 8th, 2026 with the flight status being Scheduled on 12:41.
How else can the flight UA1940 be referenced as?
This United Airlines flight can also be referenced as UAL1940, UA 1940, UAL 1940.
How often is flight UA1940 delayed?
On average, 30% of all UA1940 flights are delayed. The average delay is 27 minutes.
Can I get compensation for my delayed or cancelled UA1940 flight or baggage issues?
If your UA1940 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our UA1940 Flight Tracker above for more details.
Flight UA1940 is code-shared by 1 airline using the flight number AC3587
Other flights departing from Denver DEN: UA2154, UA295, WN1247, WN4441
Other flights arriving at San Diego SAN: DL2533, WN1838, AS3047, WN765
All flights connecting Denver DEN to San Diego SAN.
