F91809 · JFK → MIA

Frontier Airlines · New York JFK to Miami · last 12 months · 212 flights tracked

83.1%on-time

F91809 JFK→MIA: 83.1% on-time over 212 flights (last 12 months) — solid. It beats the route average (76.8%) by 6.3 points. Best day to fly: Wed (93.1%); worst: Sun (72.4%). Seasonality matters: Nov is the most reliable month (93.1%), Apr the worst (76.9%). Cancellation rate is 2.4% — have a backup plan. Average arrival delay: 18.1 minutes.

Data: US BTS, last 12 months.

18.1 minavg arrival delay

2.4%cancelled

0diverted

212flights tracked

Arrival delay distribution

Early/on time · 1431–60 min · 4961–180 min · 11180+ min · 4

On-time by day of week

Mon

79.3%

Tue

85.7%

Wed

93.1%

Thu

80.6%

Fri

90.3%

Sat

80.0%

Sun

72.4%

On-time by month

89.7%

Sep

85.7%

Oct

93.1%

Nov

78.6%

Dec

77.3%

Jan

81.5%

Feb

77.4%

Mar

76.9%

Apr

← All flights on JFK–MIA