Airlines with flights from Saint Louis to Salt Lake City
There are four airlines with scheduled flights between STL and SLC. Both Delta and Southwest operates non-stop flights from Saint Louis Airport to Salt Lake City International and the flight time is 3 hours and 15 minutes.
Choose airline
Schedules

Non-stop with Delta Air Lines
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Total flight time: 3 hours and 15 minutes
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Sky Team Alliance
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Salt Lake City is a Delta Air Lines hub.
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18 flights per week
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Airbus 220-100Boeing 737-800 PassengerAirbus A 220-300Airbus A319
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Business and first class available
STL
Direct
SLC
W10, Mar 03 - Mar 09
Flight
Mon
Mar 3
Tue
Mar 4
Wed
Mar 5
Thu
Mar 6
Fri
Mar 7
Sat
Mar 8
Sun
Mar 9
DL2363
07:40
07:40
07:40
07:40
07:40
07:40
07:40
DL2455
14:13
----
----
14:13
14:13
----
14:20
DL1492
18:59
17:00
17:00
18:59
18:59
17:00
19:30
The timetable & schedule information was updated at 2025-02-17
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Non-stop with Southwest Airlines
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Total flight time: 3 hours and 10 minutes
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Low-cost airline
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1 flight per week
STL
Direct
SLC
W10, Mar 03 - Mar 09
Flight
Mon
Mar 3
Tue
Mar 4
Wed
Mar 5
Thu
Mar 6
Fri
Mar 7
Sat
Mar 8
Sun
Mar 9
The next flight with this airline is scheduled on 2025-06-07.
The timetable & schedule information was updated at 2025-02-17
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Via Denver with Southwest Airlines
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Total flight time: 4h 35m - 8h 30m.
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Low-cost airline
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34 flights per week
STL
Via DEN
SLC
W10, Mar 03 - Mar 09
Flight
Mon
Mar 3
Tue
Mar 4
Wed
Mar 5
Thu
Mar 6
Fri
Mar 7
Sat
Mar 8
Sun
Mar 9
WN1139
WN2526
WN2526
----
----
----
----
----
----
05:15
WN2459
WN296
WN296
----
----
----
----
----
05:35
05:30
WN493
WN2258
WN2258
----
----
----
05:40
05:40
----
----
WN1139
WN2177
WN2177
----
----
----
05:45
05:45
----
----
WN540
WN296
WN296
----
----
----
05:55
05:55
----
----
WN367
WN1064
WN1064
06:25
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----
----
----
----
----
WN2596
WN4766
WN4766
06:35
----
----
----
----
----
----
WN2596
WN3758
WN3758
----
07:20
07:20
----
----
----
----
WN1306
WN1100
WN1100
08:10
----
----
----
----
----
----
WN4161
WN2804
WN2804
----
----
----
----
----
08:40
----
WN3978
WN2772
WN2772
----
----
----
08:40
08:40
----
----
WN1908
WN1029
WN1029
08:50
----
----
----
----
----
----
WN739
WN2681
WN2681
----
10:00
10:00
----
----
----
----
WN739
WN1029
WN1029
----
10:00
10:00
----
----
----
----
WN1771
WN662
WN662
10:15
----
----
----
----
----
----
WN5073
WN662
WN662
10:15
----
----
----
----
----
----
WN1771
WN2195
WN2195
10:15
----
----
----
----
----
----
WN5073
WN2195
WN2195
10:15
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----
----
----
----
----
WN1980
WN2440
WN2440
----
----
----
10:40
10:40
----
----
WN1980
WN3162
WN3162
----
----
----
10:40
10:40
----
----
WN3634
WN2546
WN2546
----
----
----
----
----
----
10:40
WN753
WN662
WN662
----
11:00
11:00
----
----
----
----
WN739
WN2195
WN2195
11:05
----
----
----
----
----
----
WN2269
WN2805
WN2805
----
11:10
11:10
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----
----
----
WN1980
WN2546
WN2546
----
----
----
----
----
----
12:55
WN3433
WN662
WN662
----
13:40
13:40
----
----
----
----
WN701
WN3816
WN3816
----
----
----
14:05
14:05
13:50
----
WN2036
WN4505
WN4505
----
----
----
----
----
----
14:20
WN2143
WN3540
WN3540
----
----
----
14:35
14:35
----
----
WN3109
WN4773
WN4773
----
14:50
14:50
----
----
----
----
WN3582
WN4525
WN4525
15:40
17:10
17:10
----
----
----
----
WN4676
WN4505
WN4505
----
----
----
----
----
----
16:00
WN2973
WN4773
WN4773
17:00
----
----
----
----
----
----
WN554
WN1585
WN1585
----
----
----
----
----
18:20
----
WN3792
WN3386
WN3386
----
----
----
18:30
18:30
----
19:00
WN4711
WN3540
WN3540
----
----
----
----
----
----
18:50
WN3933
WN1585
WN1585
----
----
----
20:35
20:35
----
----
WN819
WN3386
WN3386
----
----
----
----
----
----
20:35
The timetable & schedule information was updated at 2025-02-17
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Via Dallas with American Airlines
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Total flight time: 5h 08m - 7h 46m.
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One World Alliance
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33 flights per week
STL
Via DFW
SLC
W10, Mar 03 - Mar 09
Flight
Mon
Mar 3
Tue
Mar 4
Wed
Mar 5
Thu
Mar 6
Fri
Mar 7
Sat
Mar 8
Sun
Mar 9
AA2261
AA2066
AA2066
05:10
----
----
05:10
05:10
05:10
05:10
AA629
AA4963
AA4963
05:45
05:45
05:45
----
----
----
----
AA629
AA6414
AA6414
05:45
----
----
05:55
05:55
----
05:45
AA629
AA2069
AA2069
----
----
----
05:55
05:55
----
05:45
AA4750
AA4221
AA4221
----
----
----
----
----
06:00
----
AA4750
AA4220
AA4220
----
----
----
----
----
06:00
----
AA537
AA2845
AA2845
----
----
----
07:04
07:04
07:04
07:02
AA537
AA1535
AA1535
07:04
----
07:04
----
----
----
----
AA537
AA3308
AA3308
----
07:04
----
----
----
----
----
AA2480
AA3230
AA3230
----
09:15
----
----
----
----
----
AA2480
AA1924
AA1924
09:29
----
09:15
----
----
----
----
AA2480
AA1535
AA1535
----
----
----
09:24
09:24
09:24
09:28
AA1362
AA3230
AA3230
----
10:49
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----
----
----
----
AA1362
AA2378
AA2378
11:25
10:49
10:49
----
----
----
----
AA1362
AA1924
AA1924
----
----
10:49
----
----
----
----
AA3863
AA6300
AA6300
----
15:10
15:10
----
----
----
----
AA3855
AA3238
AA3238
15:43
15:43
15:43
15:43
15:43
15:43
15:48
AA2487
AA2993
AA2993
17:37
17:37
17:37
17:37
17:37
17:37
17:37
AA2487
AA2378
AA2378
----
----
----
17:37
17:37
17:37
17:37
The timetable & schedule information was updated at 2025-02-17

Via Denver with United Airlines
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Total flight time: 4h 52m - 6h 49m.
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21 flights per week
STL
Via DEN
SLC
W10, Mar 03 - Mar 09
Flight
Mon
Mar 3
Tue
Mar 4
Wed
Mar 5
Thu
Mar 6
Fri
Mar 7
Sat
Mar 8
Sun
Mar 9
UA4412
UA2137
UA2137
06:30
06:30
06:30
----
----
----
----
UA4428
UA2137
UA2137
----
----
----
06:30
06:30
06:30
06:30
UA2135
UA1963
UA1963
08:20
08:20
08:20
----
----
----
08:20
UA4432
UA1485
UA1485
----
----
----
10:03
10:03
10:03
10:03
UA4426
UA1100
UA1100
10:18
10:18
10:18
----
----
----
----
UA4383
UA5380
UA5380
----
----
----
11:05
----
----
11:05
UA4566
UA2289
UA2289
13:03
----
----
----
----
----
----
UA5721
UA5380
UA5380
----
----
----
13:05
----
----
13:05
UA5721
UA1809
UA1809
----
----
----
----
13:05
----
----
UA2625
UA5762
UA5762
13:39
13:39
13:39
13:45
13:45
----
13:45
UA2625
UA2348
UA2348
13:39
13:39
13:39
13:45
13:45
----
13:45
UA2424
UA661
UA661
----
----
----
----
15:35
----
----
UA1004
UA5584
UA5584
16:39
16:39
16:39
16:30
16:30
16:30
16:30
UA1004
UA5665
UA5665
16:39
16:39
16:39
16:30
16:30
16:30
16:30
UA1004
UA2313
UA2313
----
----
----
16:30
16:30
16:30
16:30
UA1004
UA1766
UA1766
16:39
----
16:39
----
----
----
----
UA1156
UA661
UA661
17:36
17:36
17:36
17:33
17:33
17:33
17:33
The timetable & schedule information was updated at 2025-02-17

Via Chicago with United Airlines
-
Total flight time: 5h 45m - 8h 19m.
-
21 flights per week
STL
Via ORD
SLC
W10, Mar 03 - Mar 09
Flight
Mon
Mar 3
Tue
Mar 4
Wed
Mar 5
Thu
Mar 6
Fri
Mar 7
Sat
Mar 8
Sun
Mar 9
UA4412
UA2137
UA2137
06:30
06:30
06:30
----
----
----
----
UA4428
UA2137
UA2137
----
----
----
06:30
06:30
06:30
06:30
UA2135
UA1963
UA1963
08:20
08:20
08:20
----
----
----
08:20
UA4432
UA1485
UA1485
----
----
----
10:03
10:03
10:03
10:03
UA4426
UA1100
UA1100
10:18
10:18
10:18
----
----
----
----
UA4383
UA5380
UA5380
----
----
----
11:05
----
----
11:05
UA4566
UA2289
UA2289
13:03
----
----
----
----
----
----
UA5721
UA5380
UA5380
----
----
----
13:05
----
----
13:05
UA5721
UA1809
UA1809
----
----
----
----
13:05
----
----
UA2625
UA5762
UA5762
13:39
13:39
13:39
13:45
13:45
----
13:45
UA2625
UA2348
UA2348
13:39
13:39
13:39
13:45
13:45
----
13:45
UA2424
UA661
UA661
----
----
----
----
15:35
----
----
UA1004
UA5584
UA5584
16:39
16:39
16:39
16:30
16:30
16:30
16:30
UA1004
UA5665
UA5665
16:39
16:39
16:39
16:30
16:30
16:30
16:30
UA1004
UA2313
UA2313
----
----
----
16:30
16:30
16:30
16:30
UA1004
UA1766
UA1766
16:39
----
16:39
----
----
----
----
UA1156
UA661
UA661
17:36
17:36
17:36
17:33
17:33
17:33
17:33
The timetable & schedule information was updated at 2025-02-17