Schedule: a typical Friday (the flights of Jul 31, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

REPUBLIC · FLIGHT YX 4458 SCHEDULED · TYPICAL SCHEDULE
Tomorrow

YX 4458 · LGA → IND

departs 6:59 PM ET · arrives 9:29 PM ET
Forecast issued Thu 1:00 PM ET · 30h before departure

Odds over time

Arrive at IND more than 15 minutes late?
45% chance · ±3 pts +11 pts · 24h
HOW SURE WE ARE Moderate. The odds now blend history with early weather forecasts.
WEATHER FORECASTS LIVE IN THE AIR 0% 20% 40% 60% 80% 3.9d 2d Now 1d 12h 6h Departs Lands

How late will it get to IND?

  1. On time or early
    42%
  2. 15–30 min late
    0%
  3. 30 min–1 hour late
    19%
  4. 1–2 hours late
    5%
  5. Over 2 hours late
    10%
  6. Cancelled
    25%

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