Possible delays for WN 2123 (BNA→LIT, LIT→DAL, MCO→MCI) as of 6:47 PM ET. It arrived on time 64.8% of the time in June-August 2026. When it was late, the average delay was 49 minutes. None were cancelled. MCO has delays (RWY:Disabled Aircraft, 16 minutes to 30 minutes (increasing)).
May not fly today
Leg 1 of 3 (BNA → LIT): Next leg BNA → LIT, scheduled 8:00 AM local time. No delays at BNA right now. This flight number flew about 4 days a week in June-August 2026, so it may not operate today.
Cancellation risk: Medium 0% 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 |
|---|---|---|
| BNA → LIT Nashville, TN to Little Rock, AR | 8:00 AM → 9:10 AM | 92% |
| LIT → DAL Little Rock, AR to Dallas, TX | 9:50 AM → 10:55 AM | 77% |
| MCO → MCI Orlando, FL to Kansas City, MO | 3:35 PM → 5:30 PM | 52% |
Local times. Schedules change; check your booking.
How reliable is WN 2123?
| Arrived on time (within 15 min) | 64.8% |
| Average delay when late | 49 min |
| Cancelled | 0% |
| Diverted | 0% |
| Flights tracked | 105 |
Best and worst days to fly WN 2123
WN 2123 was most reliable on Saturdays (90% on time) and least reliable on Sundays (38%).
| Monday | |
| Tuesday | |
| Wednesday | |
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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.
Other flights MCO → MCI
All flights on this route, ranked
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 2123 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 2123 usually on time?
WN 2123 arrived within 15 minutes of schedule 64.8% of the time in June-August 2026, with an average delay of 49 minutes when late.
How often is WN 2123 cancelled?
0% of WN 2123 flights were cancelled in June-August 2026.