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Flight Reliability

B6 1806 · JetBlue Airways

Nashville → Boston (BNA–BOS)

63
A Little Dicey
WanderNerd Reliability Score
65%
Arrive within 15 minutes
16 min
Average arrival delay
1.9%
Cancelled
1 min
Median arrival delay

Based on 156 historical flights. Data through May 2026.

What the data says

Mornings have a slight edge.

Departures between 9 AM–12 PM arrived on time 66% of the time, against 62% between 12–3 PM.

Mondays have been rough.

B6 1806 arrived on time 91% of the time on Saturdays and just 50% on Mondays. That gap is worth planning around.

A bit behind the BNA–BOS route.

B6 1806 arrived on time 65% of the time, versus 70% across the BNA–BOS route.

Lagging the JetBlue Airways network.

B6 1806 arrived on time 65% of the time, versus 73% across the JetBlue Airways network.

The breakdown

On-time by weekday
  • Mon50%(22 flights)
  • Tue68%(19 flights)
  • Wed57%(21 flights)
  • Thu59%(22 flights)
  • Fri65%(23 flights)
  • Sat91%(23 flights)
  • Sun65%(23 flights)
On-time by departure window
  • 9 AM–12 PM66%(132 flights)
  • 12–3 PM62%(21 flights)
On-time trend by month
82%
May

Jun 56% → May 82% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202556%27
July 202560%30
August 202577%31
September 202560%30
October 202567%24
May 202682%11
Departures on time
67%
Diverted
0%
Flights flown
153
Months covered
6

Same route, other flights

Keep nerding

Based on 156 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.