Possible delays for WN 777 (MCO→BWI, BNA→SAV, SAV→HOU) as of 6:47 PM ET. It arrived on time 55.8% of the time in June-August 2026. When it was late, the average delay was 44 minutes. 0.9% of flights were cancelled. MCO has delays (RWY:Disabled Aircraft, 16 minutes to 30 minutes (increasing)).
May not fly today
Leg 3 of 3 (SAV → HOU): Should be in the air from SAV, scheduled to land at HOU at 6:15 PM local time. This flight number flew about 3 days a week in June-August 2026, so it may not operate today.
Cancellation risk: Medium 0.9% of its flights were cancelled in June-August 2026; MCO has major delays.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check Southwest for official times.
What to do now
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| MCO → BWI Orlando, FL to Baltimore, MD | 10:00 AM → 12:15 PM | 63% |
| BNA → SAV Nashville, TN to Savannah, GA | 1:50 PM → 4:15 PM | 52% |
| SAV → HOU Savannah, GA to Houston, TX | 4:50 PM → 6:15 PM | 44% |
Local times. Schedules change; check your booking.
How reliable is WN 777?
| Arrived on time (within 15 min) | 55.8% |
| Average delay when late | 44 min |
| Cancelled | 0.9% |
| Diverted | 0% |
| Flights tracked | 114 |
Best and worst days to fly WN 777
WN 777 was most reliable on Tuesdays (83% on time) and least reliable on Saturdays (44%).
| Monday | |
| Tuesday | |
| Wednesday | |
| Thursday | |
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| Saturday | |
| Sunday |
Why it runs late
| Late-arriving plane | |
| Airline (crew, maintenance) | |
| Air traffic system | |
| Extreme weather |
Share of delay minutes by cause, as reported by Southwest to the Department of Transportation.
Live status at its airports
We show airport-wide airport status, not this flight's gate or live position. For that, check the Southwest app.
Southwest delays and what you're owed · Airline phone numbers
About this data
On-time history: U.S. Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, June-August 2026. Live conditions: live airport status. "On time" means arriving within 15 minutes of schedule.
Common questions
Is WN 777 delayed today?
MCO has delays (RWY:Disabled Aircraft, 16 minutes to 30 minutes (increasing)). Checked 6:47 PM ET. For this flight's gate and exact status, check the Southwest app.
Is WN 777 usually on time?
WN 777 arrived within 15 minutes of schedule 55.8% of the time in June-August 2026, with an average delay of 44 minutes when late.
How often is WN 777 cancelled?
0.9% of WN 777 flights were cancelled in June-August 2026.