CLT → MIA Frontier Airlines

Frontier Airlines · Charlotte, NC to Miami, FL · 211 flights, 2025-07-03 to 2026-06-30 · aggregated across 2 flight numbers

This route runs much more reliably at some times of day than others — 92% on-time departing 9am–12pm vs. 53% departing 3–6pm.
On-time arrival
71%
Median delay
-9 min
90th percentile
+73 min
Cancellation rate
5%

How on-time is Frontier Airlines from CLT to MIA?

Across every Frontier Airlines flight number on CLT → MIA (211 flights, 2025-07-03 to 2026-06-30), 71% arrived within 15 minutes of schedule. Median arrival delay -9 min; the worst 10% ran +73 min or later. 5% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time14271%
16-30 min136%
31-60 min199%
61-120 min168%
2+ hrs115%

Performance by month

MonthFlightsOn-timeAvg delay
2025-071283%-2 min
2025-081385%-12 min
2025-091771%+45 min
2025-101669%+85 min
2025-111587%+1 min
2025-121464%+3 min
2026-011479%+23 min
2026-021681%+4 min
2026-031782%+65 min
2026-042162%+8 min
2026-051942%+95 min
2026-062763%+17 min

Performance by day of week

DayFlightsOn-time
Mon3964%
Tue967%
Wed978%
Thu4276%
Fri5076%
Sat1362%
Sun3967%

F9 flight numbers on CLT → MIA

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…