No delays reported for WN 4598 (MKE→BNA, LAS→OKC, DEN→ABQ) as of 6:47 PM ET. It arrived on time 80.4% of the time in June-August 2026. When it was late, the average delay was 2h 2m. None were cancelled. Right now there are no reported delays at MKE, BNA, LAS, OKC, DEN, ABQ.
May not fly today
Leg 2 of 3 (LAS → OKC): Next leg LAS → OKC, scheduled 4:20 PM local time. No delays at LAS right now, and it usually runs on time. This flight number flew about 5 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; 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 |
|---|---|---|
| MKE → BNA Milwaukee, WI to Nashville, TN | 7:40 AM → 9:10 AM | 95% |
| LAS → OKC Las Vegas, NV to Oklahoma City, OK | 4:20 PM → 8:50 PM | 62% |
| DEN → ABQ Denver, CO to Albuquerque, NM | 5:55 PM → 7:30 PM | 44% |
Local times. Schedules change; check your booking.
How reliable is WN 4598?
| Arrived on time (within 15 min) | 80.4% |
| Average delay when late | 122 min |
| Cancelled | 0% |
| Diverted | 0% |
| Flights tracked | 92 |
Best and worst days to fly WN 4598
WN 4598 was most reliable on Tuesdays (92% on time) and least reliable on Saturdays (62%).
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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 MKE → BNA
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 4598 delayed today?
Right now there are no reported delays at MKE, BNA, LAS, OKC, DEN, ABQ. Checked 6:47 PM ET. For this flight's gate and exact status, check the Southwest app.
Is WN 4598 usually on time?
WN 4598 arrived within 15 minutes of schedule 80.4% of the time in June-August 2026, with an average delay of 122 minutes when late.
How often is WN 4598 cancelled?
0% of WN 4598 flights were cancelled in June-August 2026.