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Route Reliability

New York → Hartford

JFK–BDL · 106 miles · John F. Kennedy International Airport to Bradley International Airport

58
A Little Dicey
WanderNerd Reliability Score
63%
Arrive within 15 minutes
16 min
Average arrival delay
2.5%
Cancelled
365
Flights in the data

Data through May 2026.

JetBlue Airways is the only airline in this data on this route, arriving on time 63% of the time across 365 flights. No comparison to make.

What the data says

The late departure is the smart one here.

JFK–BDL flights departing between 9 PM–12 AM arrived on time 64% of the time, versus 42% between 6–9 PM.

Saturdays have been rough.

JFK–BDL flights arrived on time 78% of the time on Tuesdays and just 51% on Saturdays. That gap is worth planning around.

Trending in the right direction.

JFK–BDL flights arrived on time 74% of the time over the last three months in the data, compared with 54% in the three months before that.

The breakdown

On-time by weekday
  • Mon55%(51 flights)
  • Tue78%(51 flights)
  • Wed73%(51 flights)
  • Thu60%(52 flights)
  • Fri73%(51 flights)
  • Sat51%(51 flights)
  • Sun53%(49 flights)
On-time by departure window
  • 6–9 PM42%(12 flights)
  • 9 PM–12 AM64%(344 flights)
On-time trend by month
80%
May

Jun 47% → May 80% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202547%30
July 202545%29
August 202555%31
September 202583%30
October 202568%31
November 202579%28
December 202540%30
January 202667%30
February 202654%26
March 202652%31
April 202690%30
May 202680%30

Keep nerding

Based on 365 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.