UA1498 · ORD → SFO

United Airlines · Chicago O'Hare to San Francisco · last 12 months · 74 flights tracked

68.5%on-time

UA1498 ORD→SFO: 68.5% on-time over 74 flights (last 12 months) — average. It beats the route average (66.2%) by 2.3 points. Best day to fly: Tue (90.0%); worst: Sun (54.5%). Seasonality matters: Dec is the most reliable month (76.5%), Feb the worst (58.8%). Average arrival delay: 21.3 minutes.

Data: US BTS, last 12 months.

21.3 minavg arrival delay

1.4%cancelled

0diverted

74flights tracked

Arrival delay distribution

Early/on time · 391–60 min · 2961–180 min · 3180+ min · 2

On-time by day of week

Mon

72.7%

Tue

90.0%

Wed

63.6%

Thu

60.0%

Fri

70.0%

Sat

70.0%

Sun

54.5%

On-time by month

83.3%

Oct

65.5%

Nov

76.5%

Dec

58.8%

Feb

75.0%

Mar

← All flights on ORD–SFO