F94559 · IAD → DFW

Frontier Airlines · Washington Dulles to Dallas/Fort Worth · last 12 months · 96 flights tracked

63.8%on-time

F94559 IAD→DFW: 63.8% on-time over 96 flights (last 12 months) — below average. It trails the route average (76.7%) by 12.9 points. Best day to fly: Tue (83.3%); worst: Sun (47.4%). Seasonality matters: May is the most reliable month (82.4%), Aug the worst (40.0%). Cancellation rate is 2.1% — have a backup plan. Average arrival delay: 67.3 minutes.

Data: US BTS, last 12 months.

67.3 minavg arrival delay

2.1%cancelled

0diverted

96flights tracked

Arrival delay distribution

Early/on time · 491–60 min · 2561–180 min · 14180+ min · 6

On-time by day of week

Mon

69.2%

Tue

83.3%

Wed

50.0%

Thu

60.0%

Fri

78.6%

Sat

60.0%

Sun

47.4%

On-time by month

80.0%

Feb

100.0%

Mar

66.7%

Apr

82.4%

May

72.0%

Jun

50.0%

Jul

40.0%

Aug

← All flights on IAD–DFW