Missoula (MSO) to Santa Ana (SNA)
Flight time
≈ 2h 40m
Bearing
194° S
Missoula (MSO) to Santa Ana (SNA) is 936 miles (1,506 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies MSO–SNA
US DOT T-100 · filed dataIn October 2025, Silver Air was the only carrier flying nonstop MSO–SNA; the Bombardier Global 5000 was the most common aircraft at 100% of departures; flights ran 31% full.
Departures
1
October 2025
Seats
13
both directions
Passengers
4
both directions
Load factor
30.8%
passengers ÷ seats
Who flies MSO–SNA?
Silver Air was the only carrier to fly nonstop MSO–SNA in October 2025 (1 departures).
- 3EQ
Silver Air
1 departures · 13 seats
Share of departures100.0%30.8%
Load
What plane flies MSO–SNA?
In October 2025, the Bombardier Global 5000 flew 100% of MSO–SNA departures.
- Bombardier Global 5000
1 departures · 30.8% load
100.0%
How has MSO–SNA traffic changed?
Nonstop MSO–SNA departures fell from 10 in May 2025 to 1 in October 2025.
Monthly nonstop MSO–SNA traffic, trailing 12 months through October 2025. Bars scale to the busiest month; months with no filed service show as zero.
May 2025
10 departures · 1,479 passengers
82.2%
Load
June 2025
18 departures · 2,664 passengers
82.2%
Load
July 2025
18 departures · 2,811 passengers
86.8%
Load
August 2025
12 departures · 1,951 passengers
90.6%
Load
September 2025
0 departures · 0 passengers
—
Load
October 2025
1 departures · 4 passengers
30.8%
Load
Nonstop MSO–SNA traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through October 2025; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
Santa Ana
US
John Wayne Orange County International Airport
Coordinates
33.68°N, 117.87°W
Hemisphere
N · W
Frequently asked
How far is Missoula (MSO) from Santa Ana (SNA)?
MSO to SNA is 936 miles (1,506 km / 813 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from MSO to SNA?
A nonstop covers the 936-mile great-circle distance in roughly 2h 40m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies MSO–SNA?
In October 2025, the Bombardier Global 5000 flew the largest share of departures (100.0%).
What mileage do I earn flying MSO–SNA?
Distance-based programs credit off the 936-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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