UA1640 · ORD → PHX

United Airlines · Chicago O'Hare to Phoenix · last 12 months · 133 flights tracked

77.3%on-time

UA1640 ORD→PHX: 77.3% on-time over 133 flights (last 12 months) — solid. It beats the route average (72.4%) by 4.9 points. Seasonality matters: Feb is the most reliable month (90.9%), Nov the worst (69.0%). Average arrival delay: 13.6 minutes.

Data: US BTS, last 12 months.

13.6 minavg arrival delay

0.0%cancelled

1diverted

133flights tracked

Arrival delay distribution

Early/on time · 851–60 min · 3661–180 min · 11180+ min · 0

On-time by day of week

Mon

78.9%

Tue

75.0%

Wed

78.9%

Thu

73.7%

Fri

80.0%

Sat

75.0%

Sun

80.0%

On-time by month

100.0%

Sep

77.8%

Oct

69.0%

Nov

76.7%

Dec

74.2%

Jan

90.9%

Feb

← All flights on ORD–PHX