Sun Country Airlines flight SY 421: Minneapolis/Saint Paul - Los Angeles

FLIGHT SCHEDULE
Direct Flights:
Mon,Thu 06:00 Minneapolis/Saint Paul (MSP) 2 07:50 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:50 Effective 2026-05-28 through 2026-06-01
Mon,Sun 06:05 Minneapolis/Saint Paul (MSP) 2 07:55 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:50 Effective 2026-05-03 through 2026-05-10
Thu,Sun 06:05 Minneapolis/Saint Paul (MSP) 2 07:55 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:50 Effective 2026-05-14 through 2026-05-21
Thu,Fri,Sun 06:05 Minneapolis/Saint Paul (MSP) 2 07:56 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:51 Effective 2026-06-04 through 2026-06-12
Mon,Thu,Fri,Sun 06:05 Minneapolis/Saint Paul (MSP) 2 07:56 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:51 Effective 2026-06-15 through 2026-06-22
Mon,Fri,Sun 06:05 Minneapolis/Saint Paul (MSP) 2 07:56 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:51 Effective 2026-06-26 through 2026-06-29
Mon,Thu,Fri,Sun 06:05 Minneapolis/Saint Paul (MSP) 2 07:56 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:51 Effective 2026-07-05 through 2026-07-17
Mon,Thu 06:05 Minneapolis/Saint Paul (MSP) 2 07:56 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:51 Effective 2026-07-27 through 2026-08-06
Mon,Fri,Sun 06:05 Minneapolis/Saint Paul (MSP) 2 07:56 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:51 Effective 2026-08-07 through 2026-08-24
Mon,Thu-Sat 06:05 Minneapolis/Saint Paul (MSP) 2 07:56 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:51 Effective 2026-08-27 through 2026-08-31
Mon 06:10 Minneapolis/Saint Paul (MSP) 2 08:01 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:51 Operates only on 2026-06-08
Fri 06:10 Minneapolis/Saint Paul (MSP) 2 08:01 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:51 Operates only on 2026-07-03
Mon,Fri 06:10 Minneapolis/Saint Paul (MSP) 2 08:01 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:51 Effective 2026-07-20 through 2026-07-24
Fri 06:10 Minneapolis/Saint Paul (MSP) 2 08:01 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:51 Operates only on 2026-07-31
Wed,Thu 06:20 Minneapolis/Saint Paul (MSP) 2 08:11 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:51 Effective 2026-07-01 through 2026-07-02
Fri 06:30 Minneapolis/Saint Paul (MSP) 2 08:20 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:50 Operates only on 2026-05-29
Mon 06:35 Minneapolis/Saint Paul (MSP) 2 08:25 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:50 Operates only on 2026-05-25
Fri 06:48 Minneapolis/Saint Paul (MSP) 2 08:43 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:55 Operates only on 2026-04-17
Sat 07:06 Minneapolis/Saint Paul (MSP) 2 09:24 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 4:18 Operates only on 2026-02-21
Sun 07:18 Minneapolis/Saint Paul (MSP) 2 09:25 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 4:07 Operates only on 2026-01-04
Sat 07:36 Minneapolis/Saint Paul (MSP) 2 09:54 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 4:18 Operates only on 2026-03-28
Wed 07:42 Minneapolis/Saint Paul (MSP) 2 10:00 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 4:18 Operates only on 2026-03-11
Wed 07:42 Minneapolis/Saint Paul (MSP) 2 10:00 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 4:18 Operates only on 2026-03-25
Wed 08:24 Minneapolis/Saint Paul (MSP) 2 10:19 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:55 Operates only on 2026-04-08
Wed,Fri 08:24 Minneapolis/Saint Paul (MSP) 2 10:19 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:55 Effective 2026-04-22 through 2026-04-24
Mon,Tue,Thu,Fri 08:30 Minneapolis/Saint Paul (MSP) 2 10:37 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 4:07 Valid until 2026-01-05
Mon-Wed,Fri 08:30 Minneapolis/Saint Paul (MSP) 2 10:39 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 4:09 Effective 2026-01-07 through 2026-01-28
Mon,Tue 08:30 Minneapolis/Saint Paul (MSP) 2 10:39 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 4:09 Effective 2026-02-03 through 2026-02-09
Sat 08:30 Minneapolis/Saint Paul (MSP) 2 10:25 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:55 Effective 2026-04-18 through 2026-04-25
Mon 08:54 Minneapolis/Saint Paul (MSP) 2 11:12 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 4:18 Operates only on 2026-04-06
Wed 09:00 Minneapolis/Saint Paul (MSP) 2 11:07 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 4:07 Effective 2026-02-04 through 2026-02-11
Wed 09:00 Minneapolis/Saint Paul (MSP) 2 11:18 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 4:18 Effective 2026-02-18 through 2026-02-25
Mon 09:00 Minneapolis/Saint Paul (MSP) 2 10:55 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:55 Effective 2026-04-13 through 2026-04-27
Thu 09:42 Minneapolis/Saint Paul (MSP) 2 11:49 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 4:07 Operates only on 2026-02-12
Sun 10:00 Minneapolis/Saint Paul (MSP) 2 12:11 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 4:11 Operates only on 2026-04-05
Sun 15:00 Minneapolis/Saint Paul (MSP) 2 16:51 Los Angeles (LAX) 1 SY 421 Non-stop Boeing 737-800 (738) 3:51 Operates only on 2026-09-06

SY 421 is a domestic flight departing from the Minneapolis/Saint Paul airport (MSP) and arriving at Los Angeles airport (LAX).
The flight distance is 1532 miles, or 2466 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . 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 3:50 and 4:18.

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Sun Country Airlines flight SY 421:
Minneapolis/Saint Paul - Los Angeles

FLIGHT SCHEDULE

Direct Flights:

Sun Country Airlines SY421

06:00

Minneapolis/Saint Paul (MSP) 2

07:50

Los Angeles (LAX) 1

Effective 2026-05-28 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

06:05

Minneapolis/Saint Paul (MSP) 2

07:55

Los Angeles (LAX) 1

Effective 2026-05-03 through 2026-05-10

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:50, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

06:05

Minneapolis/Saint Paul (MSP) 2

07:55

Los Angeles (LAX) 1

Effective 2026-05-14 through 2026-05-21

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 3:50, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

06:05

Minneapolis/Saint Paul (MSP) 2

07:56

Los Angeles (LAX) 1

Effective 2026-06-04 through 2026-06-12

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:51, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

06:05

Minneapolis/Saint Paul (MSP) 2

07:56

Los Angeles (LAX) 1

Effective 2026-06-15 through 2026-06-22

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:51, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

06:05

Minneapolis/Saint Paul (MSP) 2

07:56

Los Angeles (LAX) 1

Effective 2026-06-26 through 2026-06-29

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 3:51, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

06:05

Minneapolis/Saint Paul (MSP) 2

07:56

Los Angeles (LAX) 1

Effective 2026-07-05 through 2026-07-17

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:51, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

06:05

Minneapolis/Saint Paul (MSP) 2

07:56

Los Angeles (LAX) 1

Effective 2026-07-27 through 2026-08-06

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:51, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

06:05

Minneapolis/Saint Paul (MSP) 2

07:56

Los Angeles (LAX) 1

Effective 2026-08-07 through 2026-08-24

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 3:51, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

06:05

Minneapolis/Saint Paul (MSP) 2

07:56

Los Angeles (LAX) 1

Effective 2026-08-27 through 2026-08-31

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Duration: 3:51, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

06:10

Minneapolis/Saint Paul (MSP) 2

08:01

Los Angeles (LAX) 1

Operates only on 2026-06-08

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:51, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

06:10

Minneapolis/Saint Paul (MSP) 2

08:01

Los Angeles (LAX) 1

Operates only on 2026-07-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:51, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

06:10

Minneapolis/Saint Paul (MSP) 2

08:01

Los Angeles (LAX) 1

Effective 2026-07-20 through 2026-07-24

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:51, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

06:10

Minneapolis/Saint Paul (MSP) 2

08:01

Los Angeles (LAX) 1

Operates only on 2026-07-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:51, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

06:20

Minneapolis/Saint Paul (MSP) 2

08:11

Los Angeles (LAX) 1

Effective 2026-07-01 through 2026-07-02

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:51, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

06:30

Minneapolis/Saint Paul (MSP) 2

08:20

Los Angeles (LAX) 1

Operates only on 2026-05-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

06:35

Minneapolis/Saint Paul (MSP) 2

08:25

Los Angeles (LAX) 1

Operates only on 2026-05-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

06:48

Minneapolis/Saint Paul (MSP) 2

08:43

Los Angeles (LAX) 1

Operates only on 2026-04-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

07:06

Minneapolis/Saint Paul (MSP) 2

09:24

Los Angeles (LAX) 1

Operates only on 2026-02-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:18, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

07:18

Minneapolis/Saint Paul (MSP) 2

09:25

Los Angeles (LAX) 1

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:07, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

07:36

Minneapolis/Saint Paul (MSP) 2

09:54

Los Angeles (LAX) 1

Operates only on 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:18, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

07:42

Minneapolis/Saint Paul (MSP) 2

10:00

Los Angeles (LAX) 1

Operates only on 2026-03-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:18, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

07:42

Minneapolis/Saint Paul (MSP) 2

10:00

Los Angeles (LAX) 1

Operates only on 2026-03-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:18, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

08:24

Minneapolis/Saint Paul (MSP) 2

10:19

Los Angeles (LAX) 1

Operates only on 2026-04-08

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

08:24

Minneapolis/Saint Paul (MSP) 2

10:19

Los Angeles (LAX) 1

Effective 2026-04-22 through 2026-04-24

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

08:30

Minneapolis/Saint Paul (MSP) 2

10:37

Los Angeles (LAX) 1

Valid until 2026-01-05

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:07, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

08:30

Minneapolis/Saint Paul (MSP) 2

10:39

Los Angeles (LAX) 1

Effective 2026-01-07 through 2026-01-28

Mon

Tue

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:09, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

08:30

Minneapolis/Saint Paul (MSP) 2

10:39

Los Angeles (LAX) 1

Effective 2026-02-03 through 2026-02-09

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:09, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

08:30

Minneapolis/Saint Paul (MSP) 2

10:25

Los Angeles (LAX) 1

Effective 2026-04-18 through 2026-04-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:55, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

08:54

Minneapolis/Saint Paul (MSP) 2

11:12

Los Angeles (LAX) 1

Operates only on 2026-04-06

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:18, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

09:00

Minneapolis/Saint Paul (MSP) 2

11:07

Los Angeles (LAX) 1

Effective 2026-02-04 through 2026-02-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:07, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

09:00

Minneapolis/Saint Paul (MSP) 2

11:18

Los Angeles (LAX) 1

Effective 2026-02-18 through 2026-02-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:18, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

09:00

Minneapolis/Saint Paul (MSP) 2

10:55

Los Angeles (LAX) 1

Effective 2026-04-13 through 2026-04-27

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

09:42

Minneapolis/Saint Paul (MSP) 2

11:49

Los Angeles (LAX) 1

Operates only on 2026-02-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:07, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

10:00

Minneapolis/Saint Paul (MSP) 2

12:11

Los Angeles (LAX) 1

Operates only on 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:11, non-stop
Boeing 737-800 (738)

Direct Flights:

Sun Country Airlines SY421

15:00

Minneapolis/Saint Paul (MSP) 2

16:51

Los Angeles (LAX) 1

Operates only on 2026-09-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:51, non-stop
Boeing 737-800 (738)

SY 421 is a domestic flight departing from the Minneapolis/Saint Paul airport (MSP) and arriving at Los Angeles airport (LAX).
The flight distance is 1532 miles, or 2466 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . 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 3:50 and 4:18.

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