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Flight Reliability

B6 984 · JetBlue Airways

Raleigh–Durham → Boston (RDU–BOS)

78
Usually Fine
WanderNerd Reliability Score
86%
Arrive within 15 minutes
8 min early
Average arrival delay
4.0%
Cancelled
17 min early
Median arrival delay

Based on 175 historical flights. Data through May 2026.

What the data says

Morning flights do better here.

B6 984 departing between 3–6 AM arrived on time 91% of the time, versus 71% between 12–3 PM.

Mondays have been rough.

B6 984 arrived on time 95% of the time on Tuesdays and just 79% on Mondays. That gap is worth planning around.

A bit ahead of the RDU–BOS route.

B6 984 arrived on time 86% of the time, versus 79% across the RDU–BOS route.

Better than the JetBlue Airways network average.

B6 984 arrived on time 86% of the time, versus 73% across the JetBlue Airways network.

The breakdown

On-time by weekday
  • Mon79%(28 flights)
  • Tue95%(20 flights)
  • Wed85%(20 flights)
  • Thu89%(26 flights)
  • Fri84%(25 flights)
  • Sat84%(25 flights)
  • Sun88%(24 flights)
On-time by departure window
  • 3–6 AM91%(11 flights)
  • 6–9 AM89%(126 flights)
  • 12–3 PM71%(31 flights)
On-time trend by month
90%
Apr

Nov 89% → Apr 90% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
November 202589%28
December 202587%30
January 202669%26
February 202679%24
March 202692%26
April 202690%20
Departures on time
86%
Diverted
0%
Flights flown
168
Months covered
8

Same route, other flights

Keep nerding

Based on 175 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.