No delays reported for WN 3450 (RNO→PHX, PHX→ONT, OAK→SNA) as of 6:51 PM ET. It arrived on time 94.4% of the time in June-August 2026. When it was late, the average delay was 1h 56m. None were cancelled. Right now there are no reported delays at RNO, PHX, ONT, OAK, SNA.
May not fly today
Leg 1 of 3 (RNO → PHX): Next leg RNO → PHX, scheduled 5:00 AM local time. No delays at RNO right now, and it usually runs on time. This flight number flew about 4 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.
What to do now
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| RNO → PHX Reno, NV to Phoenix, AZ | 5:00 AM → 6:45 AM | 96% |
| PHX → ONT Phoenix, AZ to Ontario, CA | 10:20 AM → 11:35 AM | 100% |
| OAK → SNA Oakland, CA to Santa Ana, CA | 12:20 PM → 1:50 PM | 92% |
Local times. Schedules change; check your booking.
How reliable is WN 3450?
| Arrived on time (within 15 min) | 94.4% |
| Average delay when late | 116 min |
| Cancelled | 0% |
| Diverted | 0% |
| Flights tracked | 71 |
Best and worst days to fly WN 3450
WN 3450 was most reliable on Wednesdays (100% on time) and least reliable on Tuesdays (89%).
| Monday | |
| Tuesday | |
| Wednesday | |
| Thursday | |
| Friday | |
| Saturday | Too few flights |
| 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 RNO → PHX
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 3450 delayed today?
Right now there are no reported delays at RNO, PHX, ONT, OAK, SNA. Checked 6:51 PM ET. For this flight's gate and exact status, check the Southwest app.
Is WN 3450 usually on time?
WN 3450 arrived within 15 minutes of schedule 94.4% of the time in June-August 2026, with an average delay of 116 minutes when late.
How often is WN 3450 cancelled?
0% of WN 3450 flights were cancelled in June-August 2026.