Las Vegas (LAS) to Santa Maria (SMX)
Flight time
≈ 1h 25m
Bearing
256° W
Las Vegas (LAS) to Santa Maria (SMX) is 309 miles (498 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies LAS–SMX
Filed traffic dataIn May 2026, Allegiant Air was the only carrier flying nonstop LAS–SMX; the Airbus A319 was the most common aircraft at 100% of departures; flights ran 81% full.
Departures
18
May 2026
Seats
2,808
both directions
Passengers
2,264
both directions
Load factor
80.6%
RPM ÷ ASM
Who flies LAS–SMX?
Allegiant Air was the only carrier to fly nonstop LAS–SMX in May 2026 (18 departures).
- G4
18 departures · 2,808 seats
Share of departures100.0%80.6%
Load
What plane flies LAS–SMX?
In May 2026, the Airbus A319 flew 100% of LAS–SMX departures.
- Airbus A319
18 departures · 80.6% load
100.0%
How has LAS–SMX traffic changed?
Nonstop LAS–SMX departures held steady at about 18 a month between June 2025 and May 2026.
Monthly nonstop LAS–SMX traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
18 departures · 2,337 passengers
83.2%
Load
July 2025
18 departures · 2,573 passengers
91.6%
Load
August 2025
18 departures · 2,274 passengers
81.0%
Load
September 2025
16 departures · 1,806 passengers
71.0%
Load
October 2025
18 departures · 1,783 passengers
61.7%
Load
November 2025
18 departures · 1,779 passengers
62.4%
Load
December 2025
18 departures · 1,782 passengers
63.5%
Load
January 2026
16 departures · 1,588 passengers
61.6%
Load
February 2026
16 departures · 1,490 passengers
59.7%
Load
March 2026
18 departures · 1,722 passengers
59.5%
Load
April 2026
18 departures · 2,084 passengers
74.2%
Load
May 2026
18 departures · 2,264 passengers
80.6%
Load
By direction
Each direction is filed separately — they rarely match.
LAS → SMX
84.3% full
9 departures · 1,183 passengers
SMX → LAS
77.0% full
9 departures · 1,081 passengers
Nonstop LAS–SMX traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 2026; filings from 2025. Public domain (US Government work).
The airports
Santa Maria
US
Santa Maria Public Airport Captain G Allan Hancock Field
Coordinates
34.90°N, 120.46°W
Hemisphere
N · W
Frequently asked
How far is Las Vegas (LAS) from Santa Maria (SMX)?
LAS to SMX is 309 miles (498 km / 269 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from LAS to SMX?
A nonstop covers the 309-mile great-circle distance in roughly 1h 25m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies LAS–SMX?
In May 2026, the Airbus A319 flew the largest share of departures (100.0%).
What mileage do I earn flying LAS–SMX?
Distance-based programs credit off the 309-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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