IAH → ATL Frontier Airlines

Frontier Airlines · Houston, TX to Atlanta, GA · 767 flights, 2025-07-01 to 2026-06-30 · aggregated across 4 flight numbers

On-time arrival
62%
Median delay
+3 min
90th percentile
+73 min
Cancellation rate
2%

How on-time is Frontier Airlines from IAH to ATL?

Across every Frontier Airlines flight number on IAH → ATL (767 flights, 2025-07-01 to 2026-06-30), 62% arrived within 15 minutes of schedule. Median arrival delay +3 min; the worst 10% ran +73 min or later. 2% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time46762%
16-30 min8912%
31-60 min9713%
61-120 min578%
2+ hrs405%

Performance by month

MonthFlightsOn-timeAvg delay
2025-076258%+28 min
2025-085657%+22 min
2025-095182%0 min
2025-105971%+25 min
2025-115366%+20 min
2025-125573%+14 min
2026-015060%+22 min
2026-025474%+2 min
2026-036540%+41 min
2026-047662%+15 min
2026-058456%+23 min
2026-068559%+21 min

Performance by day of week

DayFlightsOn-time
Mon11362%
Tue9365%
Wed8970%
Thu12168%
Fri11363%
Sat10458%
Sun11753%

F9 flight numbers on IAH → ATL

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