DL670 · SFO → JFK

Delta Air Lines · San Francisco to New York JFK · last 12 months · 126 flights tracked

90.2%on-time

DL670 SFO→JFK: 90.2% on-time over 126 flights (last 12 months) — excellent. It beats the route average (78.0%) by 12.2 points. Best day to fly: Tue (100.0%); worst: Sun (80.0%). Seasonality matters: Feb is the most reliable month (100.0%), Apr the worst (80.0%). Cancellation rate is 2.4% — have a backup plan. Average arrival delay: 5.7 minutes.

Data: US BTS, last 12 months.

5.7 minavg arrival delay

2.4%cancelled

0diverted

126flights tracked

Arrival delay distribution

Early/on time · 961–60 min · 2461–180 min · 3180+ min · 0

On-time by day of week

Mon

88.2%

Tue

100.0%

Wed

94.4%

Thu

94.1%

Fri

81.2%

Sat

90.9%

Sun

80.0%

On-time by month

96.2%

Jan

100.0%

Feb

90.0%

Mar

80.0%

Apr

80.0%

May

100.0%

Jun

← All flights on SFO–JFK