UA2274 · SAN → SFO

United Airlines · San Diego to San Francisco · last 12 months · 180 flights tracked

54.2%on-time

UA2274 SAN→SFO: 54.2% on-time over 180 flights (last 12 months) — below average. It trails the route average (59.5%) by 5.3 points. Best day to fly: Sun (73.1%); worst: Fri (34.6%). Seasonality matters: Mar is the most reliable month (88.5%), Jul the worst (32.3%). Average arrival delay: 20.1 minutes.

Data: US BTS, last 12 months.

20.1 minavg arrival delay

0.6%cancelled

0diverted

180flights tracked

Arrival delay distribution

Early/on time · 661–60 min · 10561–180 min · 7180+ min · 1

On-time by day of week

Mon

61.5%

Tue

52.0%

Wed

56.0%

Thu

56.0%

Fri

34.6%

Sat

46.2%

Sun

73.1%

On-time by month

88.5%

Mar

46.7%

Apr

38.7%

May

56.7%

Jun

32.3%

Jul

67.7%

Aug

← All flights on SAN–SFO