San Antonio (SAT) to San Luis Potosí (SLP)
Flight time
≈ 1h 51m
Bearing
198° S
San Antonio (SAT) to San Luis Potosí (SLP) is 525 miles (845 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies SAT–SLP
Filed traffic dataIn July 2026, Volaris was the only carrier flying nonstop SAT–SLP; the Airbus A320neo was the most common aircraft at 86% of departures; flights ran 59% full.
Departures
28
July 2026
Seats
5,096
both directions
Passengers
2,986
both directions
Load factor
58.6%
RPM ÷ ASM
Who flies SAT–SLP?
Volaris was the only carrier to fly nonstop SAT–SLP in July 2026 (28 departures).
- Y4
Volaris
28 departures · 5,096 seats
Share of departures100.0%58.6%
Load
What plane flies SAT–SLP?
In July 2026, the Airbus A320neo flew 86% of SAT–SLP departures — more than any other aircraft type.
- Airbus A320neo
24 departures · 58.7% load
85.7% - Airbus A320
4 departures · 58.1% load
14.3%
How has SAT–SLP traffic changed?
Nonstop SAT–SLP departures rose from 26 in August 2025 to 28 in July 2026.
Monthly nonstop SAT–SLP traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
26 departures · 1,669 passengers
35.3%
Load
September 2025
26 departures · 1,430 passengers
30.2%
Load
October 2025
26 departures · 1,608 passengers
34.1%
Load
November 2025
26 departures · 1,820 passengers
38.5%
Load
December 2025
26 departures · 2,609 passengers
55.2%
Load
January 2026
26 departures · 1,875 passengers
39.8%
Load
February 2026
24 departures · 1,359 passengers
31.2%
Load
March 2026
26 departures · 1,893 passengers
40.0%
Load
April 2026
26 departures · 1,629 passengers
34.2%
Load
May 2026
26 departures · 1,770 passengers
37.4%
Load
June 2026
26 departures · 2,018 passengers
42.6%
Load
July 2026
28 departures · 2,986 passengers
58.6%
Load
By direction
Each direction is filed separately — they rarely match.
SAT → SLP
58.9% full
14 departures · 1,501 passengers
SLP → SAT
58.3% full
14 departures · 1,485 passengers
Nonstop SAT–SLP 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
San Luis Potosí
MX
Ponciano Arriaga International Airport
Coordinates
22.26°N, 100.94°W
Hemisphere
N · W
Frequently asked
How far is San Antonio (SAT) from San Luis Potosí (SLP)?
SAT to SLP is 525 miles (845 km / 456 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from SAT to SLP?
A nonstop covers the 525-mile great-circle distance in roughly 1h 51m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies SAT–SLP?
In July 2026, the Airbus A320neo flew the largest share of departures (85.7%), followed by the Airbus A320 (14.3%).
What mileage do I earn flying SAT–SLP?
Distance-based programs credit off the 525-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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