Best Time to Fly BOS to IND: On-Time Stats by Hour & Airline
Logan International → Indianapolis International
Data through July 2026 · Last updated October 18, 2026
2,022 flights were scheduled from Boston (BOS) to Indianapolis (IND) in the last 12 months, and 81.6% of those that flew arrived on time, 4.0 points above the US average of 77.6%.
Among 2 airlines, Republic Airways led with 81.8% on time and Envoy Air was last with 64.5%.
Over 24 months, Saturday was the most reliable day (86% on time) and July the worst month (79%).
The cancellation rate was 2.4% (US average 1.8%).
BOS to IND on-time performance by airline
Last 12 months. Airlines with fewer than 30 completed flights are marked “limited data”.
| Airline | On time | Avg delay when late | Cancelled | Flights |
|---|---|---|---|---|
| Republic Airways | 81.8% | 66 min | 2.4% | 1,971 |
| Envoy Air | 64.5% | 73 min | 3.1% | 32 |
| Delta Air Lines | Limited data | 1 | ||
| Allegiant Air | Limited data | 18 | ||
80%+ good 70–79.9% fair <70% poor
Best time of day to fly BOS to IND
On-time arrival % by scheduled departure hour (local time), 4,023 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 5am–6am | Limited data | 4 | |
| 6am–7am | 95.3% | 5.5% | 91 |
| 7am–8am | 94.1% | 2.1% | 606 |
| 8am–9am | 88.6% | 1.0% | 592 |
| 9am–10am | 86.5% | 0.0% | 37 |
| 10am–11am | 87.7% | 0.8% | 131 |
| 11am–12pm | 94.7% | 0.0% | 113 |
| 12pm–1pm | 88.7% | 0.5% | 401 |
| 1pm–2pm | 89.1% | 1.8% | 440 |
| 2pm–3pm | 85.6% | 1.2% | 162 |
| 3pm–4pm | 82.1% | 2.1% | 97 |
| 4pm–5pm | 70.1% | 1.0% | 99 |
| 5pm–6pm | 71.2% | 3.4% | 567 |
| 6pm–7pm | 75.1% | 4.1% | 394 |
| 7pm–8pm | 71.9% | 0.5% | 200 |
| 8pm–9pm | 60.5% | 2.2% | 89 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on BOS to IND
On-time arrivals during holiday periods compared with all other days, last 24 months.
| Period | On time | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Thanksgiving week (Tue before to Mon after) | 83.1% | -1.4 pts | 0.0% | 71 |
| Christmas & New Year (Dec 20 - Jan 3) | 83.8% | -0.8 pts | 0.8% | 118 |
| Summer peak (Jun 15 - Aug 15) | 81.2% | -3.4 pts | 4.0% | 724 |
| All other days | 84.5% | — | 1.5% | 3,110 |
Monthly on-time trend
On-time arrival % each month, with the 12-month US average for reference.
What causes delays on this route
Share of reported delay minutes, last 12 months (BTS cause categories).