F91442 · ORD → ATL

Frontier Airlines · Chicago O'Hare to Atlanta · last 12 months · 165 flights tracked

59.2%on-time

F91442 ORD→ATL: 59.2% on-time over 165 flights (last 12 months) — below average. It trails the route average (74.1%) by 14.9 points. Best day to fly: Sat (75.0%); worst: Fri (36.7%). Seasonality matters: Feb is the most reliable month (92.3%), Aug the worst (38.9%). Cancellation rate is 4.2% — have a backup plan. Average arrival delay: 42.1 minutes.

Data: US BTS, last 12 months.

42.1 minavg arrival delay

4.2%cancelled

1diverted

165flights tracked

Arrival delay distribution

Early/on time · 671–60 min · 6061–180 min · 22180+ min · 8

On-time by day of week

Mon

65.6%

Tue

33.3%

Wed

54.5%

Thu

67.6%

Fri

36.7%

Sat

75.0%

Sun

61.3%

On-time by month

45.5%

Sep

69.6%

Oct

61.9%

Nov

33.3%

Dec

81.8%

Jan

92.3%

Feb

42.9%

Mar

42.9%

May

58.8%

Jun

56.2%

Jul

38.9%

Aug

← All flights on ORD–ATL