OnTimeRoutes
C

JetBlue BOS to PIT on-time performance

JetBlue nonstop flights from Boston to Pittsburgh · Aug 2025 – Jul 2026

On-time arrivals
75%
arrived < 15 min late
Cancelled
3.2%
32 flights
Avg arrival delay
18 min
71 min when late
Rank on route
#2 of 2
route average 78% on time

Key facts

  • JetBlue flights on BOS to PIT arrived on time 75% of the time in Aug 2025 – Jul 2026.
  • 3.2% were cancelled, and 11% arrived an hour or more late.
  • That ranks #2 of 2 airlines on this route, which averaged 78% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (58%).

On-time trend by month

40%70%100%July 2025: 75.5% on time, 5.5% cancelledJul ’25August 2025: 87.9% on time, 1.8% cancelledAug ’25September 2025: 77.9% on time, 1.0% cancelledSep ’25October 2025: 83.8% on time, 2.8% cancelledOct ’25November 2025: 78.8% on time, 1.0% cancelledNov ’25December 2025: 68.6% on time, 1.1% cancelledDec ’25January 2026: 54.8% on time, 8.7% cancelledJan ’26February 2026: 64.7% on time, 10.3% cancelledFeb ’26March 2026: 67.2% on time, 0.0% cancelledMar ’26April 2026: 84.2% on time, 0.0% cancelledApr ’26May 2026: 74.4% on time, 0.0% cancelledMay ’26June 2026: 77.5% on time, 6.4% cancelledJun ’26July 2026: 58.5% on time, 8.7% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft58%
  • Airline (crew, maintenance, cleaning, fueling)28%
  • Air traffic control & airport congestion11%
  • Extreme weather3%
  • Security0%

Other airlines on BOS to PIT

1,003 JetBlue flights tracked on this route; 32 cancelled, 2 diverted.

Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.