WN1278 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN1278, which currently operates between the airports of Baltimore - Baltimore Washington International Airport (Airport Code BWI) and Ontario - Ontario International Airport (Airport Code ONT).
This flight data pertains specifically to the flight's details for Thursday, March 05, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1278
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1278
WN1278 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
WN1278 Southwest Airlines from Baltimore
Scheduled - On-time
Flight Status for Thursday March 05, 2026
Scheduled - On-time
Flight Status for Thursday March 05, 2026
Airline information
Southwest Airlines
Equipment: Boeing 737MAX 8 Passenger
Departure
Baltimore (BWI)
March 05, 2026
Baltimore Washington International Airport
Estimated Departure Time:
11:22 am
Terminal:
-
Gate:
B15
Scheduled Departure Time: 11:20 am
Arrival
Ontario (ONT)
March 05, 2026
Ontario International Airport
Estimated Arrival Time:
02:02 pm
Terminal:
4
Gate:
404
Scheduled Arrival Time: 02:05 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.ontario-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 WN1278?
The flight WN1278 is currently not scheduled at Ontario Airport (ONT).
Which is the distance of flight WN1278?
The distance between the two airports is 2279 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 Baltimore: 2026-03-05 12:17:32
Current Time in Ontario: 2026-03-05 09:17:32
The flight WN1278 is currently not scheduled at Ontario Airport (ONT).
Which is the distance of flight WN1278?
The distance between the two airports is 2279 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 Baltimore: 2026-03-05 12:17:32
Current Time in Ontario: 2026-03-05 09:17:32
Alternative Flights
Southwest Airlines is the only airline operating the route from Baltimore to Ontario.
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 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: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
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: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights WN1278
No flights for WN1278 were scheduled in the past month. The last flight took place on Thursday, March 05, 2026