Delta Air Lines flights from Saint Louis (STL) to Salt Lake City (SLC).

FLIGHT SCHEDULE
Direct Flights:
Daily 14:38 Saint Louis (STL) 1 16:59 Salt Lake City (SLC) Delta Air Lines DL 1492 Non-stop Airbus A220-100 (221) 3:21 Effective 2026-01-19 through 2026-02-11
Daily 17:00 Saint Louis (STL) 1 19:20 Salt Lake City (SLC) Delta Air Lines DL 1492 Non-stop Airbus A220-100 (221) 3:20 Effective 2026-01-05 through 2026-01-18
Sat 17:00 Saint Louis (STL) 1 19:17 Salt Lake City (SLC) Delta Air Lines DL 1492 Non-stop Airbus A220-100 (221) 3:17 Effective 2026-03-14 through 2026-04-11
Sat 17:00 Saint Louis (STL) 1 19:14 Salt Lake City (SLC) Delta Air Lines DL 1492 Non-stop Airbus A220-300 (223) 3:14 Effective 2026-05-09 through 2026-06-06
Sun 17:00 Saint Louis (STL) 1 19:14 Salt Lake City (SLC) Delta Air Lines DL 1492 Non-stop Airbus A220-300 (223) 3:14 Operates only on 2026-05-24
Mon-Fri,Sun 18:04 Saint Louis (STL) 1 20:17 Salt Lake City (SLC) Delta Air Lines DL 1492 Non-stop Airbus A319 (319) 3:13 Effective 2026-03-08 through 2026-04-12
Mon,Thu,Fri 18:40 Saint Louis (STL) 1 21:05 Salt Lake City (SLC) Delta Air Lines DL 1492 Non-stop Airbus A220-100 (221) 3:25 Effective 2026-02-12 through 2026-02-20
Mon,Thu,Fri,Sun 18:40 Saint Louis (STL) 1 21:05 Salt Lake City (SLC) Delta Air Lines DL 1492 Non-stop Airbus A220-100 (221) 3:25 Effective 2026-02-22 through 2026-03-06
Sat 18:40 Saint Louis (STL) 1 20:54 Salt Lake City (SLC) Delta Air Lines DL 1492 Non-stop Airbus A220-300 (223) 3:14 Effective 2026-04-18 through 2026-05-02
Mon-Fri,Sun 18:59 Saint Louis (STL) 1 21:13 Salt Lake City (SLC) Delta Air Lines DL 1492 Non-stop Airbus A220-300 (223) 3:14 Effective 2026-04-13 through 2026-05-22
Mon-Fri,Sun 18:59 Saint Louis (STL) 1 21:13 Salt Lake City (SLC) Delta Air Lines DL 1492 Non-stop Airbus A220-300 (223) 3:14 Effective 2026-05-25 through 2026-06-12
Daily 18:59 Saint Louis (STL) 1 21:13 Salt Lake City (SLC) Delta Air Lines DL 1492 Non-stop Airbus A220-300 (223) 3:14 Effective 2026-06-13 through 2026-09-09
Daily 18:59 Saint Louis (STL) 1 21:13 Salt Lake City (SLC) Delta Air Lines DL 1492 Non-stop Airbus A220-100 (221) 3:14 Effective 2026-09-10 through 2026-10-05
Daily 18:59 Saint Louis (STL) 1 21:16 Salt Lake City (SLC) Delta Air Lines DL 1492 Non-stop Airbus A220-100 (221) 3:17 Effective from 2026-10-06
Daily 14:22 Saint Louis (STL) 1 16:38 Salt Lake City (SLC) Delta Air Lines DL 1506 Non-stop Airbus A220-100 (221) 3:16 Effective 2026-02-12 through 2026-03-07
Mon 06:40 Saint Louis (STL) 1 09:03 Salt Lake City (SLC) Delta Air Lines DL 2363 Non-stop Airbus A220-100 (221) 3:23 Operates only on 2026-01-19
Daily 06:40 Saint Louis (STL) 1 09:02 Salt Lake City (SLC) Delta Air Lines DL 2363 Non-stop Airbus A220-100 (221) 3:22 Effective 2026-01-20 through 2026-02-11
Daily 07:00 Saint Louis (STL) 1 09:22 Salt Lake City (SLC) Delta Air Lines DL 2363 Non-stop Boeing 737-800 (738) 3:22 Effective 2026-01-05 through 2026-01-18
Daily 07:00 Saint Louis (STL) 1 09:25 Salt Lake City (SLC) Delta Air Lines DL 2363 Non-stop Airbus A220-300 (223) 3:25 Effective 2026-02-12 through 2026-03-07
Daily 07:15 Saint Louis (STL) 1 09:37 Salt Lake City (SLC) Delta Air Lines DL 2363 Non-stop Airbus A319 (319) 3:22 Effective 2026-03-08 through 2026-04-12
Daily 07:20 Saint Louis (STL) 1 09:46 Salt Lake City (SLC) Delta Air Lines DL 2363 Non-stop Airbus A320 (320) 3:26 Valid until 2026-01-04
Daily 07:30 Saint Louis (STL) 1 09:46 Salt Lake City (SLC) Delta Air Lines DL 2363 Non-stop Airbus A220-300 (223) 3:16 Effective 2026-04-13 through 2026-09-09
Daily 07:30 Saint Louis (STL) 1 09:46 Salt Lake City (SLC) Delta Air Lines DL 2363 Non-stop Airbus A220-100 (221) 3:16 Effective 2026-09-10 through 2026-10-05
Daily 07:30 Saint Louis (STL) 1 09:53 Salt Lake City (SLC) Delta Air Lines DL 2363 Non-stop Airbus A220-100 (221) 3:23 Effective from 2026-10-06
Mon-Fri,Sun 14:15 Saint Louis (STL) 1 16:29 Salt Lake City (SLC) Delta Air Lines DL 2455 Non-stop Airbus A220-300 (223) 3:14 Effective 2026-04-13 through 2026-05-22
Mon-Fri,Sun 14:15 Saint Louis (STL) 1 16:29 Salt Lake City (SLC) Delta Air Lines DL 2455 Non-stop Airbus A220-300 (223) 3:14 Effective 2026-05-25 through 2026-09-04
Mon-Wed 14:15 Saint Louis (STL) 1 16:29 Salt Lake City (SLC) Delta Air Lines DL 2455 Non-stop Airbus A220-300 (223) 3:14 Effective 2026-09-07 through 2026-09-09
Mon-Fri,Sun 14:15 Saint Louis (STL) 1 16:29 Salt Lake City (SLC) Delta Air Lines DL 2455 Non-stop Airbus A220-100 (221) 3:14 Effective 2026-09-10 through 2026-10-05
Mon-Fri,Sun 14:15 Saint Louis (STL) 1 16:32 Salt Lake City (SLC) Delta Air Lines DL 2455 Non-stop Airbus A220-100 (221) 3:17 Effective from 2026-10-06
Daily 14:18 Saint Louis (STL) 1 16:39 Salt Lake City (SLC) Delta Air Lines DL 2455 Non-stop Airbus A320 (320) 3:21 Valid until 2026-01-04
Mon-Fri,Sun 14:22 Saint Louis (STL) 1 16:40 Salt Lake City (SLC) Delta Air Lines DL 2455 Non-stop Airbus A220-100 (221) 3:18 Effective 2026-03-08 through 2026-04-12

A domestic route departing from the Saint Louis airport (STL) and arriving at Salt Lake City airport (SLC).
The flight distance is 1152 miles, or 1855 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 3:13 and 3:26.

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FLIGHT SCHEDULE

Direct Flights:

Delta Air Lines DL1492

14:38

Saint Louis (STL) 1

16:59

Salt Lake City (SLC)

Effective 2026-01-19 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:21, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL1492

17:00

Saint Louis (STL) 1

19:20

Salt Lake City (SLC)

Effective 2026-01-05 through 2026-01-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:20, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL1492

17:00

Saint Louis (STL) 1

19:17

Salt Lake City (SLC)

Effective 2026-03-14 through 2026-04-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:17, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL1492

17:00

Saint Louis (STL) 1

19:14

Salt Lake City (SLC)

Effective 2026-05-09 through 2026-06-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:14, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL1492

17:00

Saint Louis (STL) 1

19:14

Salt Lake City (SLC)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:14, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL1492

18:04

Saint Louis (STL) 1

20:17

Salt Lake City (SLC)

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:13, non-stop
Airbus A319 (319)

Direct Flights:

Delta Air Lines DL1492

18:40

Saint Louis (STL) 1

21:05

Salt Lake City (SLC)

Effective 2026-02-12 through 2026-02-20

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL1492

18:40

Saint Louis (STL) 1

21:05

Salt Lake City (SLC)

Effective 2026-02-22 through 2026-03-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:25, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL1492

18:40

Saint Louis (STL) 1

20:54

Salt Lake City (SLC)

Effective 2026-04-18 through 2026-05-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:14, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL1492

18:59

Saint Louis (STL) 1

21:13

Salt Lake City (SLC)

Effective 2026-04-13 through 2026-05-22

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:14, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL1492

18:59

Saint Louis (STL) 1

21:13

Salt Lake City (SLC)

Effective 2026-05-25 through 2026-06-12

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:14, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL1492

18:59

Saint Louis (STL) 1

21:13

Salt Lake City (SLC)

Effective 2026-06-13 through 2026-09-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:14, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL1492

18:59

Saint Louis (STL) 1

21:13

Salt Lake City (SLC)

Effective 2026-09-10 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:14, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL1492

18:59

Saint Louis (STL) 1

21:16

Salt Lake City (SLC)

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:17, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL1506

14:22

Saint Louis (STL) 1

16:38

Salt Lake City (SLC)

Effective 2026-02-12 through 2026-03-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:16, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2363

06:40

Saint Louis (STL) 1

09:03

Salt Lake City (SLC)

Operates only on 2026-01-19

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:23, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2363

06:40

Saint Louis (STL) 1

09:02

Salt Lake City (SLC)

Effective 2026-01-20 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:22, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2363

07:00

Saint Louis (STL) 1

09:22

Salt Lake City (SLC)

Effective 2026-01-05 through 2026-01-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:22, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL2363

07:00

Saint Louis (STL) 1

09:25

Salt Lake City (SLC)

Effective 2026-02-12 through 2026-03-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:25, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2363

07:15

Saint Louis (STL) 1

09:37

Salt Lake City (SLC)

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:22, non-stop
Airbus A319 (319)

Direct Flights:

Delta Air Lines DL2363

07:20

Saint Louis (STL) 1

09:46

Salt Lake City (SLC)

Valid until 2026-01-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:26, non-stop
Airbus A320 (320)

Direct Flights:

Delta Air Lines DL2363

07:30

Saint Louis (STL) 1

09:46

Salt Lake City (SLC)

Effective 2026-04-13 through 2026-09-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:16, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2363

07:30

Saint Louis (STL) 1

09:46

Salt Lake City (SLC)

Effective 2026-09-10 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:16, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2363

07:30

Saint Louis (STL) 1

09:53

Salt Lake City (SLC)

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:23, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2455

14:15

Saint Louis (STL) 1

16:29

Salt Lake City (SLC)

Effective 2026-04-13 through 2026-05-22

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:14, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2455

14:15

Saint Louis (STL) 1

16:29

Salt Lake City (SLC)

Effective 2026-05-25 through 2026-09-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:14, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2455

14:15

Saint Louis (STL) 1

16:29

Salt Lake City (SLC)

Effective 2026-09-07 through 2026-09-09

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:14, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL2455

14:15

Saint Louis (STL) 1

16:29

Salt Lake City (SLC)

Effective 2026-09-10 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:14, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2455

14:15

Saint Louis (STL) 1

16:32

Salt Lake City (SLC)

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:17, non-stop
Airbus A220-100 (221)

Direct Flights:

Delta Air Lines DL2455

14:18

Saint Louis (STL) 1

16:39

Salt Lake City (SLC)

Valid until 2026-01-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:21, non-stop
Airbus A320 (320)

Direct Flights:

Delta Air Lines DL2455

14:22

Saint Louis (STL) 1

16:40

Salt Lake City (SLC)

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:18, non-stop
Airbus A220-100 (221)

A domestic route departing from the Saint Louis airport (STL) and arriving at Salt Lake City airport (SLC).
The flight distance is 1152 miles, or 1855 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 3:13 and 3:26.

All STL-SLC flights

All Delta Air Lines flights

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