OnTimeRoutes
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Republic Airways IAD to IND on-time performance

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

On-time arrivals
84%
arrived < 15 min late
Cancelled
1.1%
10 flights
Avg arrival delay
15 min
90 min when late
Rank on route
#1 of 2
route average 84% on time

Key facts

  • Republic Airways flights on IAD to IND arrived on time 84% of the time in Aug 2025 – Jul 2026.
  • 1.1% were cancelled, and 6% arrived an hour or more late.
  • That ranks #1 of 2 airlines on this route, which averaged 84% on time overall.
  • The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (48%).

On-time trend by month

60%80%100%July 2025: 73.9% on time, 3.3% cancelledJul ’25August 2025: 81.7% on time, 0.0% cancelledAug ’25September 2025: 88.1% on time, 0.0% cancelledSep ’25October 2025: 87.7% on time, 0.0% cancelledOct ’25November 2025: 83.7% on time, 1.1% cancelledNov ’25December 2025: 77.0% on time, 1.6% cancelledDec ’25January 2026: 93.1% on time, 6.5% cancelledJan ’26February 2026: 92.5% on time, 0.0% cancelledFeb ’26March 2026: 72.7% on time, 0.0% cancelledMar ’26April 2026: 91.5% on time, 0.0% cancelledApr ’26May 2026: 89.9% on time, 1.1% cancelledMay ’26June 2026: 85.9% on time, 0.0% cancelledJun ’26July 2026: 73.3% on time, 3.4% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Airline (crew, maintenance, cleaning, fueling)48%
  • Late-arriving aircraft33%
  • Air traffic control & airport congestion13%
  • Extreme weather5%
  • Security0%

Other airlines on IAD to IND

940 Republic Airways flights tracked on this route; 10 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.