General José María Yáñez International Airport
Daylight today(Aug 29, 2026, local time)
About 12h 48m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About General José María Yáñez International Airport
Guaymas International Airport ; officially Aeropuerto Internacional General José María Yáñez (General José María Yáñez International Airport) is an international airport located in Guaymas Municipality, Sonora, Mexico. It handles national and international air traffic for the city of Guaymas. Named after General José María Yáñez, a 19th-century military leader, the airport is operated by Aeropuertos y Servicios Auxiliares, a federal government-owned corporation. In 2024, it handled 7,846 passengers.
Summary from Wikipedia licensed under CC BY-SA.
Live weather
MMGMNOTAMs
MMGMReference only — not an official briefing. Always obtain a certified briefing (e.g. 1800wxbrief.com / your AIS) before flight.
NOTAM data via the FAA NOTAM system.
Live departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 02 / 20 | 7,710 ft / 2,350 m | 148 ft | Asp | Lighted | Open |
Radio frequencies (2)
| Type | Description | Frequency |
|---|---|---|
| APP | HERMOSILLO APP | 121.300 MHz |
| TWR | GUAYMAS TWR | 118.600 MHz |
Navaids(1)
Weather by month
Share of VFR / marginal-VFR / IFR / low-IFR conditions by month over the last 8 years, with the prevailing wind and typical density altitude. Historical climatology — not a forecast.
Prevailing wind: SSW (from about 202.5°), on 23% of observations, averaging 11 kt.
| Month | VFR / MVFR / IFR / LIFR | % VFR | Median DA |
|---|---|---|---|
| Jan | 95% | 655 ft | |
| Feb | 95% | 766 ft | |
| Mar | 97% | 1,048 ft | |
| Apr | 98% | 1,548 ft | |
| May | 99% | 1,872 ft | |
| Jun | 98% | 2,315 ft | |
| Jul | 97% | 2,404 ft | |
| Aug | 94% | 2,446 ft | |
| Sep | 92% | 2,347 ft | |
| Oct | 94% | 1,974 ft | |
| Nov | 95% | 1,239 ft | |
| Dec | 96% | 835 ft |
VFR MVFR IFR LIFR· density altitude ranges ~655–2,446 ft through the year· Source: NWS/IEM ASOS archive.
Nearby airports
Great-circle distance and true bearing from General José María Yáñez International Airport.
Frequently asked questions
What is the ICAO code for General José María Yáñez International Airport?
The ICAO code for General José María Yáñez International Airport is MMGM, and its IATA code is GYM.
Where is General José María Yáñez International Airport located?
General José María Yáñez International Airport is medium airport located in Guaymas, Mexico, at an elevation of 59 ft (18 m).
How many runways does General José María Yáñez International Airport have?
General José María Yáñez International Airport has 1 runway, the longest being 7,710 ft / 2,350 m.
What time zone is General José María Yáñez International Airport in?
General José María Yáñez International Airport is in the America/Hermosillo time zone (UTC-07:00).
What is the magnetic variation at General José María Yáñez International Airport?
The magnetic variation (declination) at General José María Yáñez International Airport is approximately 8.5° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near General José María Yáñez International Airport?
The nearest airport to General José María Yáñez International Airport is Leo Airport (MX-0352), about 6.1 nm to the w, followed by Campo San Pablo Airstrip and San Martin Airport.
Is the information on this page suitable for flight planning?
No. General José María Yáñez International Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.