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(WN) Southwest Airlines 3421 Flight Tracker
Flight Status
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Positional Tracking Not Available Yet
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Additional Details
Aircraft Equipment
Code
73W
Description
Boeing 737-700 (winglets) Passenger/BBJ1
Past and Upcoming Flights
For flights prior to the results below, please use our Historical Flight Status feature.
18-Dec
15-Dec
16-Dec
17-Dec
18-Dec
19-Dec
20-Dec
21-Dec
Flights for Monday, 15-Dec-2025
Departure Time
Origin
Destination
Arrival Time
08:35 CST
MKE
Milwaukee
MCI
Kansas City
10:10 CST
Flights for Tuesday, 16-Dec-2025
Departure Time
Origin
Destination
Arrival Time
08:35 CST
MKE
Milwaukee
MCI
Kansas City
10:10 CST
Flights for Wednesday, 17-Dec-2025
Departure Time
Origin
Destination
Arrival Time
08:35 CST
MKE
Milwaukee
MCI
Kansas City
10:10 CST
Flights for Thursday, 18-Dec-2025
Departure Time
Origin
Destination
Arrival Time
19:55 PST
LAX
Los Angeles
TUS
Tucson
22:20 MST
Flights for Friday, 19-Dec-2025
Departure Time
Origin
Destination
Arrival Time
20:50 PST
LAX
Los Angeles
TUS
Tucson
23:15 MST
Flights for Saturday, 20-Dec-2025
Departure Time
Origin
Destination
Arrival Time
16:35 PST
PDX
Portland
SJC
San Jose
18:25 PST
19:00 PST
SJC
San Jose
LAX
Los Angeles
20:20 PST
20:55 PST
LAX
Los Angeles
TUS
Tucson
23:20 MST
Flights for Sunday, 21-Dec-2025
No Flight Information Available
According to our data, this flight is not scheduled to fly on this date