Monterrey (MTY) to San Antonio (SAT)
Flight time
≈ 1h 21m
Bearing
21° N
Monterrey (MTY) to San Antonio (SAT) is 278 miles (448 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies MTY–SAT
Filed traffic dataIn July 2026, Viva was the only carrier flying nonstop MTY–SAT; the Airbus A320 was the most common aircraft at 89% of departures; flights ran 68% full.
Departures
109
July 2026
Seats
20,642
both directions
Passengers
14,088
both directions
Load factor
68.3%
RPM ÷ ASM
Who flies MTY–SAT?
Viva was the only carrier to fly nonstop MTY–SAT in July 2026 (109 departures).
- VB
Viva
109 departures · 20,642 seats
Share of departures100.0%68.3%
Load
What plane flies MTY–SAT?
In July 2026, the Airbus A320 flew 89% of MTY–SAT departures — more than any other aircraft type.
- Airbus A320
97 departures · 70.2% load
89.0% - Airbus A321
12 departures · 55.9% load
11.0%
How has MTY–SAT traffic changed?
Nonstop MTY–SAT departures fell from 110 in August 2025 to 109 in July 2026.
Monthly nonstop MTY–SAT traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
110 departures · 12,821 passengers
62.9%
Load
September 2025
92 departures · 10,880 passengers
59.4%
Load
October 2025
102 departures · 13,191 passengers
67.7%
Load
November 2025
122 departures · 14,797 passengers
61.1%
Load
December 2025
124 departures · 16,970 passengers
67.7%
Load
January 2026
104 departures · 12,402 passengers
57.8%
Load
February 2026
78 departures · 8,874 passengers
58.2%
Load
March 2026
97 departures · 11,706 passengers
61.7%
Load
April 2026
108 departures · 11,580 passengers
54.3%
Load
May 2026
90 departures · 10,687 passengers
63.0%
Load
June 2026
90 departures · 10,414 passengers
61.8%
Load
July 2026
109 departures · 14,088 passengers
68.3%
Load
By direction
Each direction is filed separately — they rarely match.
MTY → SAT
68.7% full
55 departures · 7,152 passengers
SAT → MTY
67.8% full
54 departures · 6,936 passengers
Nonstop MTY–SAT 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
Monterrey
MX
Monterrey International Airport
Coordinates
25.78°N, 100.11°W
Hemisphere
N · W
Frequently asked
How far is Monterrey (MTY) from San Antonio (SAT)?
MTY to SAT is 278 miles (448 km / 242 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from MTY to SAT?
A nonstop covers the 278-mile great-circle distance in roughly 1h 21m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies MTY–SAT?
In July 2026, the Airbus A320 flew the largest share of departures (89.0%), followed by the Airbus A321 (11.0%).
What mileage do I earn flying MTY–SAT?
Distance-based programs credit off the 278-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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