DL2828 · ORD → BOS

Delta Air Lines · Chicago O'Hare to Boston · last 12 months · 141 flights tracked

87.3%on-time

DL2828 ORD→BOS: 87.3% on-time over 141 flights (last 12 months) — excellent. It beats the route average (66.6%) by 20.7 points. Best day to fly: Sat (94.4%); worst: Fri (75.0%). Seasonality matters: May is the most reliable month (90.3%), Jul the worst (81.5%). Cancellation rate is 5.0% — have a backup plan. Average arrival delay: 12.3 minutes.

Data: US BTS, last 12 months.

12.3 minavg arrival delay

5.0%cancelled

0diverted

141flights tracked

Arrival delay distribution

Early/on time · 1011–60 min · 2561–180 min · 7180+ min · 1

On-time by day of week

Mon

90.5%

Tue

83.3%

Wed

94.4%

Thu

89.5%

Fri

75.0%

Sat

94.4%

Sun

85.0%

On-time by month

87.5%

Apr

90.3%

May

89.7%

Jun

81.5%

Jul

87.1%

Aug

← All flights on ORD–BOS