Informational Guide to San Francisco Airport (SFO) - NON OFFICIAL

DL1085 Delta Air Lines - Flight Status

Codeshare Flights
The flight VS4457 from Virgin Atlantic (VS) is a codeshare flight operated by Delta Air Lines (DL) under the flight number DL1085. Check this page for details about flight DL1085.

Below, you can find details about Delta Air Lines flight DL1085, which currently operates between the airports of San Francisco - San Francisco International Airport (Airport Code SFO) and Salt Lake City - Salt Lake City International Airport (Airport Code SLC).
This flight data pertains specifically to the flight's details for Saturday, January 03, 2026.

DL1085 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

DL1085 Delta Air Lines to Salt Lake City

Scheduled
Flight Status for Saturday January 03, 2026
This flight is also scheduled for Today (January 02, 2026). See it here

Airline information

Delta Air Lines
Delta Air Lines
Equipment: Airbus A220-300 Passenger

Departure

San Francisco (SFO)
January 03, 2026
San Francisco International Airport
Scheduled Departure Time:
07:20 pm
Terminal:
1
Gate:
-
Scheduled Departure Time: 07:20 pm

Arrival

Salt Lake City (SLC)
January 03, 2026
Salt Lake City International Airport
Scheduled Arrival Time:
10:10 pm
Terminal:
-
Gate:
-
Scheduled Arrival Time: 10:10 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.airport-sfo.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:

- VS4457 - Virgin Atlantic

Additional Information

Which is the frequency of flight DL1085?
The flight DL1085 is scheduled to flight on Monday, Tuesday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight DL1085?
The distance between the two airports is 599 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in San Francisco: 2026-01-02 03:21:25
Current Time in Salt Lake City: 2026-01-02 04:21:25

Alternative Flights

The following airlines serves the same route between San Francisco and Salt Lake City:

Alaska Airlines
- Flight Number: AS3016. (On Time performance: 50 - Average Delay: 24 minutes)

Delta Air Lines
- Flight Number: DL1088. (On Time performance: 78 - Average Delay: 20 minutes)
- Flight Number: DL1331. (On Time performance: 98 - Average Delay: 3 minutes)
- Flight Number: DL2166. (On Time performance: 82 - Average Delay: 14 minutes)
- Flight Number: DL902. (On Time performance: 73 - Average Delay: 14 minutes)
- Flight Number: DL920. (On Time performance: 87 - Average Delay: 9 minutes)

Frontier Airlines
- Flight Number: F91504. (On Time performance: 68 - Average Delay: 42 minutes)

United Airlines
- Flight Number: UA2437. (On Time performance: 76 - Average Delay: 17 minutes)
- Flight Number: UA4802. (On Time performance: 77 - Average Delay: 18 minutes)
- Flight Number: UA4805. (On Time performance: 71 - Average Delay: 19 minutes)
- Flight Number: UA5547. (On Time performance: 88 - Average Delay: 21 minutes)
- Flight Number: UA5590. (On Time performance: 79 - Average Delay: 12 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: We have gathered available data from last twelve closed months, spanning from December 02, 2024 to January 05, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights DL1085

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
30 December
07:13 pm
San Francisco (SFO)
09:55 pm
Salt Lake City (SLC)
01h 42min
Airbus A220-30
Airbus A220-30
Landed - On-time
Monday
29 December
08:54 pm
San Francisco (SFO)
11:43 pm
Salt Lake City (SLC)
01h 49min
Airbus A220-30
Airbus A220-30
Landed - Delayed
Sunday
28 December
07:07 pm
San Francisco (SFO)
10:10 pm
Salt Lake City (SLC)
02h 03min
Airbus A220-30
Airbus A220-30
Landed - On-time
Saturday
27 December
07:11 pm
San Francisco (SFO)
10:00 pm
Salt Lake City (SLC)
01h 49min
Airbus A220-30
Airbus A220-30
Landed - On-time
Friday
26 December
08:03 pm
San Francisco (SFO)
10:51 pm
Salt Lake City (SLC)
01h 48min
Airbus A220-30
Airbus A220-30
Tuesday
23 December
08:40 pm
San Francisco (SFO)
11:17 pm
Salt Lake City (SLC)
01h 37min
Airbus A220-30
Airbus A220-30
Landed - Delayed
Monday
22 December
08:50 pm
San Francisco (SFO)
11:35 pm
Salt Lake City (SLC)
01h 45min
Airbus A220-30
Airbus A220-30
Landed - Delayed
Sunday
21 December
08:44 pm
San Francisco (SFO)
11:28 pm
Salt Lake City (SLC)
01h 44min
Airbus A220-30
Airbus A220-30
Landed - Delayed
Saturday
20 December
08:21 pm
San Francisco (SFO)
10:56 pm
Salt Lake City (SLC)
01h 35min
Airbus A220-30
Airbus A220-30
Landed - Delayed