Route Reliability
Columbus → Boston
CMH–BOS · 640 miles · John Glenn Columbus International Airport to Boston Logan International Airport
- 82%
- Arrive within 15 minutes
- 1 min
- Average arrival delay
- 2.1%
- Cancelled
- 2,003
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.American Airlines84%991 flights
- 2.Delta Air Lines81%994 flights
Not enough history to rank: Spirit Airlines (18 flights). We rank airlines only after 100 flights on the route.
What the data says
Morning-you made the right choice.
CMH–BOS flights departing between 6–9 AM arrived on time 92% of the time, versus 62% between 3–6 PM.
Saturday has been the better bet.
A small edge: 85% on time on Saturdays against 79% on Mondays.
Not much between American Airlines and Delta Air Lines.
On this route they all land within 81% to 84% on time. Pick on schedule and price.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon79%(289 flights)
- Tue84%(297 flights)
- Wed81%(291 flights)
- Thu84%(294 flights)
- Fri82%(298 flights)
- Sat85%(195 flights)
- Sun80%(292 flights)
- 6–9 AM92%(733 flights)
- 9 AM–12 PM87%(408 flights)
- 12–3 PM79%(299 flights)
- 3–6 PM62%(422 flights)
- 6–9 PM82%(84 flights)
- 9 PM–12 AM70%(10 flights)
Jun 78% → May 88% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 78% | 167 |
| July 2025 | 83% | 170 |
| August 2025 | 88% | 173 |
| September 2025 | 66% | 177 |
| October 2025 | 76% | 176 |
| November 2025 | 85% | 149 |
| December 2025 | 83% | 146 |
| January 2026 | 85% | 152 |
| February 2026 | 87% | 141 |
| March 2026 | 83% | 174 |
| April 2026 | 83% | 164 |
| May 2026 | 88% | 167 |
Keep nerding
Based on 2,003 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.