DL3645 Delta Air Lines - Flight Status

Below, you can find details about Delta Air Lines flight DL3645, which currently operates between the airports of San Diego - San Diego International Airport (Airport Code SAN) and Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS).
This flight data pertains specifically to the flight's details for Friday, January 09, 2026.

DL3645 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

DL3645 Delta Air Lines from San Diego

Scheduled - On-time
Flight Status for Friday January 09, 2026
This flight was also scheduled for Yesterday (January 08, 2026). See it here
This flight is also scheduled for Tomorrow (January 10, 2026). See it here

Airline information

Delta Air Lines
Delta Air Lines
Equipment: Embraer 175 (Enhanced Winglets)

Departure

San Diego (SAN)
January 09, 2026
San Diego International Airport
Estimated Departure Time:
12:30 pm
Terminal:
2
Gate:
36
Scheduled Departure Time: 12:30 pm

Arrival

Las Vegas (LAS)
January 09, 2026
Las Vegas Harry Reid International Airport
Estimated Arrival Time:
02:01 pm
Terminal:
1
Gate:
D36
Scheduled Arrival Time: 02:01 pm
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.las-vegas-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- KL7687 - KLM Royal Dutch Airlines

Additional Information

Which is the frequency of flight DL3645?
The flight DL3645 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday on a weekly basis.

Which is the distance of flight DL3645?
The distance between the two airports is 259 miles.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between San Diego and Las Vegas:

Alaska Airlines
- Flight Number: AS2018. (On Time performance: 52 - Average Delay: 38 minutes)
- Flight Number: AS2065. (On Time performance: 60 - Average Delay: 13 minutes)
- Flight Number: AS2068. (On Time performance: 59 - Average Delay: 25 minutes)
- Flight Number: AS2092. (On Time performance: 41 - Average Delay: 37 minutes)
- Flight Number: AS2380. (On Time performance: 60 - Average Delay: 17 minutes)
- Flight Number: AS2414. (On Time performance: 24 - Average Delay: 36 minutes)
- Flight Number: AS3028. (On Time performance: 70 - Average Delay: 22 minutes)
- Flight Number: AS3044. (On Time performance: 58 - Average Delay: 25 minutes)
- Flight Number: AS3065. (On Time performance: 40 - Average Delay: 43 minutes)
- Flight Number: AS3193. (On Time performance: 81 - Average Delay: 10 minutes)
- Flight Number: AS3277. (On Time performance: 52 - Average Delay: 30 minutes)
- Flight Number: AS3314. (On Time performance: 82 - Average Delay: 14 minutes)
- Flight Number: AS3427. (On Time performance: 74 - Average Delay: 14 minutes)
- Flight Number: AS3428. (On Time performance: 76 - Average Delay: 12 minutes)

Delta Air Lines
- Flight Number: DL3573. (On Time performance: 80 - Average Delay: 11 minutes)
- Flight Number: DL3741. (On Time performance: 80 - Average Delay: 22 minutes)
- Flight Number: DL3807.
- Flight Number: DL3967. (On Time performance: 67 - Average Delay: 27 minutes)

Frontier Airlines
- Flight Number: F91326. (On Time performance: 56 - Average Delay: 24 minutes)
- Flight Number: F91466. (On Time performance: 48 - Average Delay: 36 minutes)
- Flight Number: F91470. (On Time performance: 70 - Average Delay: 28 minutes)

Thrive Aviation
- Flight Number: TIV80. (On Time performance: 39 - Average Delay: 44 minutes)

Southwest Airlines
- Flight Number: WN1008.
- Flight Number: WN1010. (On Time performance: 93 - Average Delay: 5 minutes)
- Flight Number: WN104. (On Time performance: 63 - Average Delay: 23 minutes)
- Flight Number: WN1403. (On Time performance: 64 - Average Delay: 24 minutes)
- Flight Number: WN1416.
- Flight Number: WN1709. (On Time performance: 86 - Average Delay: 10 minutes)
- Flight Number: WN1772. (On Time performance: 33 - Average Delay: 49 minutes)
- Flight Number: WN1774.
- Flight Number: WN1848.
- Flight Number: WN2091. (On Time performance: 56 - Average Delay: 31 minutes)
- Flight Number: WN2373. (On Time performance: 74 - Average Delay: 31 minutes)
- Flight Number: WN2424. (On Time performance: 52 - Average Delay: 19 minutes)
- Flight Number: WN2826. (On Time performance: 69 - Average Delay: 28 minutes)
- Flight Number: WN2891. (On Time performance: 67 - Average Delay: 16 minutes)
- Flight Number: WN2896.
- Flight Number: WN2983. (On Time performance: 80 - Average Delay: 14 minutes)
- Flight Number: WN3218. (On Time performance: 65 - Average Delay: 27 minutes)
- Flight Number: WN3221. (On Time performance: 39 - Average Delay: 31 minutes)
- Flight Number: WN3242. (On Time performance: 55 - Average Delay: 22 minutes)
- Flight Number: WN3267. (On Time performance: 38 - Average Delay: 46 minutes)
- Flight Number: WN3295. (On Time performance: 85 - Average Delay: 8 minutes)
- Flight Number: WN3303. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: WN3595. (On Time performance: 71 - Average Delay: 20 minutes)
- Flight Number: WN3950.
- Flight Number: WN3958.
- Flight Number: WN4123. (On Time performance: 79 - Average Delay: 9 minutes)
- Flight Number: WN4330. (On Time performance: 67 - Average Delay: 23 minutes)
- Flight Number: WN434. (On Time performance: 58 - Average Delay: 29 minutes)
- Flight Number: WN4399.
- Flight Number: WN4427. (On Time performance: 76 - Average Delay: 9 minutes)
- Flight Number: WN4583. (On Time performance: 48 - Average Delay: 21 minutes)
- Flight Number: WN4766. (On Time performance: 67 - Average Delay: 15 minutes)
- Flight Number: WN4771. (On Time performance: 56 - Average Delay: 31 minutes)
- Flight Number: WN951. (On Time performance: 67 - Average Delay: 29 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights DL3645

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
08 January
01:23 pm
San Diego (SAN)
03:30 pm
Las Vegas (LAS)
02h 07min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Wednesday
07 January
12:21 pm
San Diego (SAN)
01:43 pm
Las Vegas (LAS)
01h 22min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Tuesday
06 January
12:20 pm
San Diego (SAN)
01:46 pm
Las Vegas (LAS)
01h 26min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Monday
05 January
12:23 pm
San Diego (SAN)
01:57 pm
Las Vegas (LAS)
01h 34min
Embraer 175 (E
Embraer 175 (E
Landed - On-time