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Flight Reliability

B6 1935 · JetBlue Airways

Portland → Orlando (PWM–MCO)

73
Usually Fine
WanderNerd Reliability Score
75%
Arrive within 15 minutes
20 min
Average arrival delay
1.2%
Cancelled
11 min early
Median arrival delay

Based on 85 historical flights. Data through May 2026.

What the data says

Mondays have been rough.

B6 1935 arrived on time 89% of the time on Wednesdays and just 62% on Mondays. That gap is worth planning around.

A bit ahead of the PWM–MCO route.

B6 1935 arrived on time 75% of the time, versus 71% across the PWM–MCO route.

Ticking up lately.

B6 1935 arrived on time 79% of the time over the last three months in the data, compared with 73% in the three months before that.

The breakdown

On-time by weekday
  • Mon62%(26 flights)
  • Tue—(0 flights)
  • Wed89%(26 flights)
  • Thu—(2 flights)
  • Fri—(2 flights)
  • Sat73%(26 flights)
  • Sun—(2 flights)
On-time by departure window
  • 12–3 PM—(3 flights)
  • 3–6 PM74%(80 flights)
  • 6–9 PM—(1 flights)
On-time trend by month
78%
Apr

Nov 92% → Apr 78% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
November 202592%13
December 202564%14
January 202662%13
February 202682%11
March 202677%13
April 202678%18
Departures on time
74%
Diverted
0%
Flights flown
84
Months covered
7

Same route, other flights

Keep nerding

Based on 85 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.