Bozeman (BZN) to San Diego (SAN)
Flight time
≈ 2h 43m
Bearing
202° S
Bozeman (BZN) to San Diego (SAN) is 957 miles (1,540 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies BZN–SAN
Filed traffic dataIn July 2026, Horizon Air operated the most departures, one of 2 carriers flying nonstop BZN–SAN; the Embraer E175 was the most common aircraft at 58% of departures; flights ran 87% full.
Departures
104
July 2026
Seats
11,690
both directions
Passengers
10,211
both directions
Load factor
87.4%
RPM ÷ ASM
Who flies BZN–SAN?
Horizon Air operated the most nonstop BZN–SAN departures in July 2026 (60), one of 2 carriers on the route.
- QX
60 departures · 4,560 seats
Share of departures57.7%89.3%
Load
- WN
44 departures · 7,130 seats
Share of departures42.3%86.1%
Load
What plane flies BZN–SAN?
In July 2026, the Embraer E175 flew 58% of BZN–SAN departures — more than any other aircraft type.
- Embraer E175
60 departures · 89.3% load
57.7% - Boeing 737-700
15 departures · 91.9% load
14.4% - Boeing 737 MAX 8
15 departures · 84.5% load
14.4% - Boeing 737-800
14 departures · 82.9% load
13.5%
How has BZN–SAN traffic changed?
Nonstop BZN–SAN departures rose from 22 in August 2025 to 104 in July 2026.
Monthly nonstop BZN–SAN traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
22 departures · 1,423 passengers
85.1%
Load
September 2025
2 departures · 204 passengers
56.7%
Load
October 2025
0 departures · 0 passengers
—
Load
November 2025
0 departures · 0 passengers
—
Load
December 2025
27 departures · 1,734 passengers
84.5%
Load
January 2026
26 departures · 1,490 passengers
75.4%
Load
February 2026
20 departures · 1,186 passengers
78.0%
Load
March 2026
34 departures · 2,590 passengers
80.3%
Load
April 2026
28 departures · 1,751 passengers
76.5%
Load
May 2026
16 departures · 918 passengers
75.5%
Load
June 2026
84 departures · 8,158 passengers
82.5%
Load
July 2026
104 departures · 10,211 passengers
87.4%
Load
By direction
Each direction is filed separately — they rarely match.
BZN → SAN
87.5% full
53 departures · 5,399 passengers
SAN → BZN
87.1% full
51 departures · 4,812 passengers
Nonstop BZN–SAN traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Bozeman (BZN) from San Diego (SAN)?
BZN to SAN is 957 miles (1,540 km / 831 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from BZN to SAN?
A nonstop covers the 957-mile great-circle distance in roughly 2h 43m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies BZN–SAN?
In July 2026, the Embraer E175 flew the largest share of departures (57.7%), followed by the Boeing 737-700 (14.4%).
What mileage do I earn flying BZN–SAN?
Distance-based programs credit off the 957-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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