OnTimeRoutes
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Republic Airways IND to BOS on-time performance

Republic Airways nonstop flights from Indianapolis to Boston · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.

On-time arrivals
79%
arrived < 15 min late
Cancelled
2.7%
53 flights
Avg arrival delay
15 min
66 min when late
Rank on route
#3 of 4
route average 79% on time

Key facts

  • Republic Airways flights on IND to BOS arrived on time 79% of the time in Aug 2025 – Jul 2026.
  • 2.7% were cancelled, and 9% arrived an hour or more late.
  • That ranks #3 of 4 airlines on this route, which averaged 79% on time overall.
  • The largest source of delay minutes was air traffic control & airport congestion (52%).

On-time trend by month

50%75%100%July 2025: 67.7% on time, 3.7% cancelledJul ’25August 2025: 78.4% on time, 1.8% cancelledAug ’25September 2025: 60.9% on time, 2.2% cancelledSep ’25October 2025: 62.7% on time, 1.8% cancelledOct ’25November 2025: 83.6% on time, 1.9% cancelledNov ’25December 2025: 72.4% on time, 1.3% cancelledDec ’25January 2026: 83.3% on time, 7.1% cancelledJan ’26February 2026: 81.3% on time, 8.3% cancelledFeb ’26March 2026: 85.3% on time, 2.3% cancelledMar ’26April 2026: 87.4% on time, 0.0% cancelledApr ’26May 2026: 86.7% on time, 0.6% cancelledMay ’26June 2026: 85.1% on time, 0.6% cancelledJun ’26July 2026: 77.1% on time, 4.6% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Air traffic control & airport congestion52%
  • Late-arriving aircraft25%
  • Airline (crew, maintenance, cleaning, fueling)19%
  • Extreme weather4%
  • Security0%

Other airlines on IND to BOS

Full IND to BOS comparison →
Republic Airways on-time record across all routes →

1,971 Republic Airways flights tracked on this route; 53 cancelled, 0 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.