Boston (BOS) to Bozeman (BZN)
Flight time
≈ 4h 46m
Bearing
291° W
Boston (BOS) to Bozeman (BZN) is 1,986 miles (3,196 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies BOS–BZN
Filed traffic dataIn March 2026, JetBlue Airways operated the most departures, one of 2 carriers flying nonstop BOS–BZN; the Airbus A321 was the most common aircraft at 76% of departures; flights ran 67% full.
Departures
75
March 2026
Seats
11,479
both directions
Passengers
7,645
both directions
Load factor
66.6%
RPM ÷ ASM
Who flies BOS–BZN?
JetBlue Airways operated the most nonstop BOS–BZN departures in March 2026 (59), one of 2 carriers on the route.
- B6
59 departures · 9,383 seats
Share of departures78.7%66.6%
Load
- DL
16 departures · 2,096 seats
Share of departures21.3%66.4%
Load
What plane flies BOS–BZN?
In March 2026, the Airbus A321 flew 76% of BOS–BZN departures — more than any other aircraft type.
- Airbus A321
57 departures · 66.3% load
76.0% - Airbus A319
8 departures · 61.0% load
10.7% - Airbus A220-300
8 departures · 71.8% load
10.7% - Airbus A321neo
2 departures · 76.9% load
2.7%
How has BOS–BZN traffic changed?
Nonstop BOS–BZN departures rose from 58 in June 2025 to 75 in March 2026.
Monthly nonstop BOS–BZN traffic, trailing 12 months through March 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
58 departures · 7,746 passengers
86.6%
Load
July 2025
78 departures · 10,438 passengers
86.1%
Load
August 2025
81 departures · 10,825 passengers
87.0%
Load
September 2025
8 departures · 986 passengers
84.4%
Load
October 2025
0 departures · 0 passengers
—
Load
November 2025
0 departures · 0 passengers
—
Load
December 2025
30 departures · 3,055 passengers
77.0%
Load
January 2026
24 departures · 2,555 passengers
76.3%
Load
February 2026
47 departures · 5,277 passengers
75.0%
Load
March 2026
75 departures · 7,645 passengers
66.6%
Load
By direction
Each direction is filed separately — they rarely match.
BOS → BZN
58.9% full
38 departures · 3,429 passengers
BZN → BOS
74.5% full
37 departures · 4,216 passengers
Nonstop BOS–BZN traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through March 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Boston (BOS) from Bozeman (BZN)?
BOS to BZN is 1,986 miles (3,196 km / 1,726 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from BOS to BZN?
A nonstop covers the 1,986-mile great-circle distance in roughly 4h 46m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies BOS–BZN?
In March 2026, the Airbus A321 flew the largest share of departures (76.0%), followed by the Airbus A319 (10.7%).
What mileage do I earn flying BOS–BZN?
Distance-based programs credit off the 1,986-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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