WN1387 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN1387, which currently operates between the airports of Saint Louis - St Louis Lambert International Airport (Airport Code STL) and New York - New York LaGuardia Airport (Airport Code LGA).
This flight data pertains specifically to the flight's details for Thursday, March 19, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1387
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1387
WN1387 On Time performance:
80
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays Flight Status
WN1387 Southwest Airlines from Saint Louis
Scheduled - On-time
Flight Status for Thursday March 19, 2026
This flight was also scheduled for Yesterday (March 17, 2026). See it here
This flight is also scheduled for Today (March 18, 2026). See it here
Scheduled - On-time
Flight Status for Thursday March 19, 2026
Departure
Saint Louis (STL)
March 19, 2026
St Louis Lambert International Airport
Estimated Departure Time:
02:00 pm
Terminal:
2
Gate:
-
Scheduled Departure Time: 02:00 pm
Arrival
New York (LGA)
March 19, 2026
New York LaGuardia Airport
Estimated Arrival Time:
05:20 pm
Terminal:
B
Gate:
-
Scheduled Arrival Time: 05:20 pm
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.laguardia-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 WN1387?
The flight WN1387 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday on a weekly basis.
Which is the distance of flight WN1387?
The distance between the two airports is 887 miles.
Which is the flight time of flight WN1387?
The scheduled flight time gate to gate is: 02:20 hours.
The real flight time gate to gate on average is: 02:22 hours.
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 Saint Louis: 2026-03-18 02:18:29
Current Time in New York: 2026-03-18 03:18:29
The flight WN1387 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday on a weekly basis.
Which is the distance of flight WN1387?
The distance between the two airports is 887 miles.
Which is the flight time of flight WN1387?
The scheduled flight time gate to gate is: 02:20 hours.
The real flight time gate to gate on average is: 02:22 hours.
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 Saint Louis: 2026-03-18 02:18:29
Current Time in New York: 2026-03-18 03:18:29
Alternative Flights
The following airlines serves the same route between Saint Louis and New York:
American Airlines
- Flight Number: AA4461. (On Time performance: 87 - Average Delay: 13 minutes)
- Flight Number: AA4475. (On Time performance: 80 - Average Delay: 20 minutes)
- Flight Number: AA4486. (On Time performance: 84 - Average Delay: 21 minutes)
- Flight Number: AA4533. (On Time performance: 87 - Average Delay: 13 minutes)
Delta Air Lines
- Flight Number: DL4905. (On Time performance: 72 - Average Delay: 16 minutes)
- Flight Number: DL4939. (On Time performance: 95 - Average Delay: 2 minutes)
- Flight Number: DL4981. (On Time performance: 87 - Average Delay: 17 minutes)
- Flight Number: DL5602. (On Time performance: 81 - Average Delay: 11 minutes)
- Flight Number: DL5673. (On Time performance: 80 - Average Delay: 12 minutes)
- Flight Number: DL5822. (On Time performance: 83 - Average Delay: 15 minutes)
Southwest Airlines
- Flight Number: WN1171. (On Time performance: 76 - Average Delay: 11 minutes)
- Flight Number: WN1752. (On Time performance: 71 - Average Delay: 11 minutes)
- Flight Number: WN208. (On Time performance: 14 - Average Delay: 50 minutes)
- Flight Number: WN2107. (On Time performance: 89 - Average Delay: 7 minutes)
- Flight Number: WN2384. (On Time performance: 63 - Average Delay: 12 minutes)
- Flight Number: WN2425.
- Flight Number: WN2444. (On Time performance: 83 - Average Delay: 7 minutes)
- Flight Number: WN319. (On Time performance: 86 - Average Delay: 6 minutes)
- Flight Number: WN343. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN3787. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN3881. (On Time performance: 67 - Average Delay: 17 minutes)
- Flight Number: WN6. (On Time performance: 38 - Average Delay: 15 minutes)
American Airlines
- Flight Number: AA4461. (On Time performance: 87 - Average Delay: 13 minutes)
- Flight Number: AA4475. (On Time performance: 80 - Average Delay: 20 minutes)
- Flight Number: AA4486. (On Time performance: 84 - Average Delay: 21 minutes)
- Flight Number: AA4533. (On Time performance: 87 - Average Delay: 13 minutes)
Delta Air Lines
- Flight Number: DL4905. (On Time performance: 72 - Average Delay: 16 minutes)
- Flight Number: DL4939. (On Time performance: 95 - Average Delay: 2 minutes)
- Flight Number: DL4981. (On Time performance: 87 - Average Delay: 17 minutes)
- Flight Number: DL5602. (On Time performance: 81 - Average Delay: 11 minutes)
- Flight Number: DL5673. (On Time performance: 80 - Average Delay: 12 minutes)
- Flight Number: DL5822. (On Time performance: 83 - Average Delay: 15 minutes)
Southwest Airlines
- Flight Number: WN1171. (On Time performance: 76 - Average Delay: 11 minutes)
- Flight Number: WN1752. (On Time performance: 71 - Average Delay: 11 minutes)
- Flight Number: WN208. (On Time performance: 14 - Average Delay: 50 minutes)
- Flight Number: WN2107. (On Time performance: 89 - Average Delay: 7 minutes)
- Flight Number: WN2384. (On Time performance: 63 - Average Delay: 12 minutes)
- Flight Number: WN2425.
- Flight Number: WN2444. (On Time performance: 83 - Average Delay: 7 minutes)
- Flight Number: WN319. (On Time performance: 86 - Average Delay: 6 minutes)
- Flight Number: WN343. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN3787. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN3881. (On Time performance: 67 - Average Delay: 17 minutes)
- Flight Number: WN6. (On Time performance: 38 - Average Delay: 15 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from March 06, 2025 to April 07, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from March 05, 2026 to March 11, 2026, we have obtained these figures.
Total number of flights: 5
On Time: 4 ( 80 % )
Moderate Delay: 1 ( 20 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 8 minutes.
Total number of flights: 5
On Time: 4 ( 80 % )
Moderate Delay: 1 ( 20 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 8 minutes.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from March 06, 2025 to April 07, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights WN1387
Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
17 March
17 March
02:05 pm
Saint Louis (STL)
Saint Louis (STL)
05:24 pm
New York (LGA)
New York (LGA)
02h 19min
Boeing 737-700
Boeing 737-700
Landed - On-time
Monday
16 March
16 March
02:00 pm
Saint Louis (STL)
Saint Louis (STL)
05:20 pm
New York (LGA)
New York (LGA)
02h 20min
Boeing 737-700
Boeing 737-700
Friday
13 March
13 March
02:16 pm
Saint Louis (STL)
Saint Louis (STL)
05:25 pm
New York (LGA)
New York (LGA)
02h 09min
Boeing 737-700
Boeing 737-700
Landed - On-time
Thursday
12 March
12 March
03:10 pm
Saint Louis (STL)
Saint Louis (STL)
06:46 pm
New York (LGA)
New York (LGA)
02h 36min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Wednesday
11 March
11 March
02:00 pm
Saint Louis (STL)
Saint Louis (STL)
05:24 pm
New York (LGA)
New York (LGA)
02h 24min
Boeing 737-700
Boeing 737-700
Landed - On-time
Tuesday
10 March
10 March
01:50 pm
Saint Louis (STL)
Saint Louis (STL)
05:19 pm
New York (LGA)
New York (LGA)
02h 29min
Boeing 737-700
Boeing 737-700
Landed - On-time
Monday
09 March
09 March
02:10 pm
Saint Louis (STL)
Saint Louis (STL)
05:29 pm
New York (LGA)
New York (LGA)
02h 19min
Boeing 737-700
Boeing 737-700
Landed - On-time
Friday
06 March
06 March
02:01 pm
Saint Louis (STL)
Saint Louis (STL)
05:29 pm
New York (LGA)
New York (LGA)
02h 28min
Boeing 737-700
Boeing 737-700
Landed - On-time
Thursday
05 March
05 March
02:26 pm
Saint Louis (STL)
Saint Louis (STL)
05:40 pm
New York (LGA)
New York (LGA)
02h 14min
Boeing 737-700
Boeing 737-700
Landed - Delayed
