WN3878 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN3878, which currently operates between the airports of Chicago - Chicago Midway International Airport (Airport Code MDW) and New York - New York LaGuardia Airport (Airport Code LGA).
This flight data pertains specifically to the flight's details for Sunday, April 05, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3878
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3878
WN3878 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
WN3878 Southwest Airlines to New York
This flight is not scheduled for June 12, 2026.
This flight is not scheduled for June 12, 2026.
Airline information
Southwest Airlines
Departure
Chicago (MDW)
April 05, 2026
Chicago Midway International Airport
Arrival
New York (LGA)
April 05, 2026
New York LaGuardia Airport
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.midway-airport.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.
Additional Information
Which is the frequency of flight WN3878?
The flight WN3878 is currently not scheduled at Chicago Midway Airport (MDW).
Which is the distance of flight WN3878?
The distance between the two airports is 723 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 Chicago: 2026-06-12 21:37:04
Current Time in New York: 2026-06-12 22:37:04
The flight WN3878 is currently not scheduled at Chicago Midway Airport (MDW).
Which is the distance of flight WN3878?
The distance between the two airports is 723 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 Chicago: 2026-06-12 21:37:04
Current Time in New York: 2026-06-12 22:37:04
Alternative Flights
The following airline serve the same route between Chicago and New York:
Southwest Airlines - Flight Number: WN2038.
Southwest Airlines - Flight Number: WN2038.
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 Weekday: We have gathered available data from last six months, spanning from March 08, 2026 to April 05, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from June 07, 2025 to April 05, 2026. 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.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from March 08, 2026 to April 05, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Last Past Flights WN3878
No flights for WN3878 were scheduled in the past month. The last flight took place on Sunday, April 05, 2026