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 May 2026, Volaris was the only carrier flying nonstop SAT–SLP; the Airbus A320neo was the most common aircraft at 85% of departures; flights ran 37% full.
Departures
26
May 2026
Seats
4,728
both directions
Passengers
1,770
both directions
Load factor
37.4%
RPM ÷ ASM
Who flies SAT–SLP?
Volaris was the only carrier to fly nonstop SAT–SLP in May 2026 (26 departures).
- Y4
Volaris
26 departures · 4,728 seats
Share of departures100.0%37.4%
Load
What plane flies SAT–SLP?
In May 2026, the Airbus A320neo flew 85% of SAT–SLP departures — more than any other aircraft type.
- Airbus A320neo
22 departures · 35.7% load
84.6% - Airbus A320
4 departures · 46.9% load
15.4%
How has SAT–SLP traffic changed?
Nonstop SAT–SLP departures rose from 1 in June 2025 to 26 in May 2026.
Monthly nonstop SAT–SLP traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
1 departures · 64 passengers
50.8%
Load
July 2025
24 departures · 1,954 passengers
44.3%
Load
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
By direction
Each direction is filed separately — they rarely match.
SAT → SLP
37.4% full
13 departures · 885 passengers
SLP → SAT
37.4% full
13 departures · 885 passengers
Nonstop SAT–SLP 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
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 May 2026, the Airbus A320neo flew the largest share of departures (84.6%), followed by the Airbus A320 (15.4%).
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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