No delays reported for WN 1321 (MDW→OKC, LAS→LGB, LGB→RNO) as of 6:47 PM ET. It arrived on time 78.2% of the time in June-August 2026. When it was late, the average delay was 31 minutes. None were cancelled. Right now there are no reported delays at MDW, OKC, LAS, LGB, RNO.
May not fly today
Leg 3 of 3 (LGB → RNO): Next leg LGB → RNO, scheduled 4:05 PM local time. No delays at LGB right now. This flight number flew about 1 day 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; rough weather at OKC.
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 |
|---|---|---|
| MDW → OKC Chicago, IL to Oklahoma City, OK | 10:30 AM → 12:30 PM | 94% |
| LAS → LGB Las Vegas, NV to Long Beach, CA | 2:20 PM → 3:30 PM | 94% |
| LGB → RNO Long Beach, CA to Reno, NV | 4:05 PM → 5:25 PM | 88% |
Local times. Schedules change; check your booking.
How reliable is WN 1321?
| Arrived on time (within 15 min) | 78.2% |
| Average delay when late | 31 min |
| Cancelled | 0% |
| Diverted | 0% |
| Flights tracked | 119 |
Best and worst days to fly WN 1321
WN 1321 was most reliable on Tuesdays (89% on time) and least reliable on Sundays (50%).
| Monday | |
| Tuesday | |
| Wednesday | |
| Thursday | Too few flights |
| Friday | Too few flights |
| 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.
Other flights LAS → LGB
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 1321 delayed today?
Right now there are no reported delays at MDW, OKC, LAS, LGB, RNO. Checked 6:47 PM ET. For this flight's gate and exact status, check the Southwest app.
Is WN 1321 usually on time?
WN 1321 arrived within 15 minutes of schedule 78.2% of the time in June-August 2026, with an average delay of 31 minutes when late.
How often is WN 1321 cancelled?
0% of WN 1321 flights were cancelled in June-August 2026.