AA2554 · SFO → ORD

American Airlines · San Francisco to Chicago O'Hare · last 12 months · 76 flights tracked

73.3%on-time

AA2554 SFO→ORD: 73.3% on-time over 76 flights (last 12 months) — average. It trails the route average (75.0%) by 1.7 points. Best day to fly: Wed (90.0%); worst: Sat (63.6%). Seasonality matters: May is the most reliable month (90.9%), Jul the worst (58.1%). Average arrival delay: 22.5 minutes.

Data: US BTS, last 12 months.

22.5 minavg arrival delay

1.3%cancelled

0diverted

76flights tracked

Arrival delay distribution

Early/on time · 471–60 min · 2061–180 min · 7180+ min · 1

On-time by day of week

Mon

63.6%

Tue

72.7%

Wed

90.0%

Thu

70.0%

Fri

81.8%

Sat

63.6%

Sun

72.7%

On-time by month

90.9%

May

82.8%

Jun

58.1%

Jul

75.0%

Aug

← All flights on SFO–ORD