G4239 SFB → AVL

Allegiant Air · Sanford, FL to Asheville, NC · 30 flights observed, 2025-09-04 to 2026-04-01 · 465 mi

This flight's reliability varies a lot by day of week — 89% on-time on Thursdays vs. 50% on Sundays.

G4239 covers more than one route in the data window — the stats below are for SFB → AVL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
72%
Median delay
-12 min
90th percentile
+90 min
Cancellation rate
3%

How often is G4239 on time?

Across 30 flights on SFB → AVL from 2025-09-04 to 2026-04-01, G4239 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +90 min or later. 3% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time2172%
16-30 min13%
31-60 min310%
61-120 min27%
2+ hrs27%

Performance by month

MonthFlightsOn-timeAvg delay
2025-091283%+1 min
2025-1010%+46 min
2025-111100%+4 min
2026-01667%+1 min
2026-02540%+47 min
2026-033100%-10 min
2026-041100%-3 min

Performance by day of week

DayFlightsOn-time
Mon667%
TueNo data—
Wed4100%
Thu989%
FriNo data—
Sat250%
Sun850%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…