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.
ALLEGIANT · FLIGHT G4 987
SCHEDULED · TYPICAL SCHEDULE
Tomorrow
G4 987 · MYR → DAY
departs 6:52 PM ET · arrives 8:35 PM ET
Forecast issued Thu 6:00 PM ET · 25h before departure
Odds over time
Arrive at DAY more than 15 minutes late?
30%
chance · ±2 pts
−3 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
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How late will it get to DAY?
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On time or early
69%
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15–30 min late
2%
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30 min–1 hour late
11%
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1–2 hours late
6%
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Over 2 hours late
11%
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Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.