Mesa (AZA) to Santa Ana (SNA)
Flight time
≈ 1h 31m
Bearing
276° W
Mesa (AZA) to Santa Ana (SNA) is 359 miles (578 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies AZA–SNA
Filed traffic dataIn July 2026, Allegiant Air was the only carrier flying nonstop AZA–SNA; the Airbus A320 was the most common aircraft at 100% of departures; flights ran 90% full.
Departures
17
July 2026
Seats
3,054
both directions
Passengers
2,763
both directions
Load factor
90.5%
RPM ÷ ASM
Who flies AZA–SNA?
Allegiant Air was the only carrier to fly nonstop AZA–SNA in July 2026 (17 departures).
- G4
17 departures · 3,054 seats
Share of departures100.0%90.5%
Load
What plane flies AZA–SNA?
In July 2026, the Airbus A320 flew 100% of AZA–SNA departures.
- Airbus A320
17 departures · 90.5% load
100.0%
How has AZA–SNA traffic changed?
Nonstop AZA–SNA departures rose from 10 in February 2026 to 17 in July 2026.
Monthly nonstop AZA–SNA traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
February 2026
10 departures · 998 passengers
55.4%
Load
March 2026
18 departures · 2,477 passengers
76.9%
Load
April 2026
18 departures · 2,152 passengers
69.0%
Load
May 2026
18 departures · 2,579 passengers
79.6%
Load
June 2026
16 departures · 2,468 passengers
85.8%
Load
July 2026
17 departures · 2,763 passengers
90.5%
Load
By direction
Each direction is filed separately — they rarely match.
AZA → SNA
88.9% full
9 departures · 1,438 passengers
SNA → AZA
92.2% full
8 departures · 1,325 passengers
Nonstop AZA–SNA traffic has been filed since 2026.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2026. Public domain (US Government work).
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 Mesa (AZA) from Santa Ana (SNA)?
AZA to SNA is 359 miles (578 km / 312 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from AZA to SNA?
A nonstop covers the 359-mile great-circle distance in roughly 1h 31m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies AZA–SNA?
In July 2026, the Airbus A320 flew the largest share of departures (100.0%).
What mileage do I earn flying AZA–SNA?
Distance-based programs credit off the 359-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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