Route Reliability
Bozeman → Boston
BZN–BOS · 1,991 miles · Bozeman Yellowstone International Airport to Boston Logan International Airport
- 70%
- Arrive within 15 minutes
- 41 min
- Average arrival delay
- 2.9%
- Cancelled
- 207
- Flights in the data
Data through May 2026.
Airlines on this route
- JetBlue Airways72% on time · 144 flights
- Delta Air Lines65% on time · 63 flights
Too little history on this route to call a winner. We rank airlines only after 100 flights each.
What the data says
Morning-you made the right choice.
BZN–BOS flights departing between 9 AM–12 PM arrived on time 73% of the time, versus 57% between 3–6 PM.
Wednesdays have been rough.
BZN–BOS flights arrived on time 80% of the time on Tuesdays and just 53% on Wednesdays. That gap is worth planning around.
Trending in the right direction.
BZN–BOS flights arrived on time 78% of the time over the last three months in the data, compared with 61% in the three months before that.
Flights on this route
The breakdown
- Mon78%(23 flights)
- Tue80%(20 flights)
- Wed53%(19 flights)
- Thu67%(18 flights)
- Fri78%(23 flights)
- Sat61%(51 flights)
- Sun75%(47 flights)
- 9 AM–12 PM73%(126 flights)
- 12–3 PM66%(61 flights)
- 3–6 PM57%(14 flights)
Jun 69% → Mar 84% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 69% | 29 |
| July 2025 | 64% | 39 |
| August 2025 | 66% | 41 |
| December 2025 | 53% | 15 |
| January 2026 | 75% | 12 |
| February 2026 | 75% | 24 |
| March 2026 | 84% | 37 |
Keep nerding
Based on 207 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.