DL497 · BOS → LAS

Delta Air Lines · Boston to Las Vegas · last 12 months · 365 flights tracked

81.4%on-time

DL497 BOS→LAS: 81.4% on-time over 365 flights (last 12 months) — solid. It beats the route average (74.7%) by 6.7 points. Best day to fly: Sun (86.5%); worst: Thu (71.2%). Seasonality matters: Apr is the most reliable month (96.7%), Feb the worst (69.2%). Average arrival delay: 11.7 minutes.

Data: US BTS, last 12 months.

11.7 minavg arrival delay

1.1%cancelled

0diverted

365flights tracked

Arrival delay distribution

Early/on time · 2311–60 min · 11361–180 min · 14180+ min · 3

On-time by day of week

Mon

80.4%

Tue

80.0%

Wed

80.8%

Thu

71.2%

Fri

86.5%

Sat

84.6%

Sun

86.5%

On-time by month

80.0%

Sep

87.1%

Oct

80.0%

Nov

77.4%

Dec

79.3%

Jan

69.2%

Feb

77.4%

Mar

96.7%

Apr

83.9%

May

73.3%

Jun

87.1%

Jul

83.9%

Aug

← All flights on BOS–LAS