No delays reported for WN 4047 (DAL→RNO, RNO→LAS, TPA→SJU) as of 6:47 PM ET. It arrived on time 39.6% of the time in June-August 2026. When it was late, the average delay was 58 minutes. None were cancelled. Right now there are no reported delays at DAL, RNO, LAS, TPA, SJU.
Not seen yet
Leg 1 of 3 (DAL → RNO): Not seen in the air yet, 187 min after its scheduled 2:40 PM departure from DAL. It may be delayed, out of receiver range, or not flying today. This flight number flew about 3 days a week in June-August 2026, so it may not operate today.
Cancellation risk: Low 0% of its flights were cancelled in June-August 2026.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check Southwest for official times. Live position: adsb.lol (open data, ODbL).
What to do now
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| DAL → RNO Dallas, TX to Reno, NV | 2:40 PM → 4:00 PM | 44% |
| RNO → LAS Reno, NV to Las Vegas, NV | 4:40 PM → 6:05 PM | 56% |
| TPA → SJU Tampa, FL to San Juan, PR | 8:35 PM → 11:35 PM | 25% |
Local times. Schedules change; check your booking.
How reliable is WN 4047?
| Arrived on time (within 15 min) | 39.6% |
| Average delay when late | 58 min |
| Cancelled | 0% |
| Diverted | 0% |
| Flights tracked | 101 |
Best and worst days to fly WN 4047
WN 4047 was most reliable on Saturdays (62% on time) and least reliable on Fridays (15%).
| Monday | |
| Tuesday | |
| Wednesday | |
| Thursday | |
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| 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 TPA → SJU
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 4047 delayed today?
Right now there are no reported delays at DAL, RNO, LAS, TPA, SJU. Checked 6:47 PM ET. For this flight's gate and exact status, check the Southwest app.
Is WN 4047 usually on time?
WN 4047 arrived within 15 minutes of schedule 39.6% of the time in June-August 2026, with an average delay of 58 minutes when late.
How often is WN 4047 cancelled?
0% of WN 4047 flights were cancelled in June-August 2026.