Schedule: FAA flight plans.

SOUTHWEST · FLIGHT WN 3660 SCHEDULED
Today

WN 3660 · LAS → PHX

departs 5:11 PM PT · arrives 7:28 PM MT
Forecast issued Fri 1:00 PM ET · 7h before departure

Odds over time

Arrive at PHX more than 15 minutes late?
72% chance · ±0 pts +4 pts · 24h
HOW SURE WE ARE Good. The odds now lean mostly on firmed-up weather forecasts.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 25% 50% 75% 100% 6.8d 2d 1d 12h Now Departs Lands

How late will it get to PHX?

  1. On time or early
    27%
  2. 15–30 min late
    27%
  3. 30 min–1 hour late
    13%
  4. 1–2 hours late
    22%
  5. Over 2 hours late
    9%
  6. Cancelled
    1%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.