Tracked live by the FAA. The scheduled times shown are from a typical Saturday because the FAA's flight plan was first seen after takeoff.

FRONTIER · FLIGHT F9 3277 LANDED 5:59 PM MT, ~144 MIN EARLY
Yesterday

F9 3277 · DFW → SLC

took off 4:44 PM CT · landed 5:59 PM MT (scheduled 6:38 PM CT → 8:29 PM MT)
Forecast issued Sat 10:00 PM ET · 2h after departure

Odds over time

Arrive at SLC more than 15 minutes late?
Not late chance · ±0 pts +10 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 20% 40% 60% 80% 4.9d 2d 1d 12h 6h Departs Lands

How late did it get to SLC?

RESOLVED
  1. On time or early
    ✓
  2. 15–30 min late
    –
  3. 30 min–1 hour late
    –
  4. 1–2 hours late
    –
  5. Over 2 hours late
    –

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