Distance From Henry Post Army Air Field (Fort Sill) to Aeropuerto Internacional Juan N. Álvarez, FSI - ACA Distance

The distance from Henry Post Army Air Field (Fort Sill) (FSI) to Aeropuerto Internacional Juan N. Álvarez (ACA) is 1239 miles or 1994 kilometers or 1076 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Fort Sill ( United States ) to Ciudad de Acapulco ( Mexico )?

A one-way nonstop (direct) flight between Fort Sill and Ciudad de Acapulco takes around 2 hours 50 minutes.

Estimated flight time from Henry Post Army Air Field (Fort Sill), Fort Sill, United States to Aeropuerto Internacional Juan N. Álvarez, Ciudad de Acapulco, Mexico is 2 hours 50 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • FSI - ACA

Kilometers		1994 km
Statute Miles		1239 miles
Nautical Miles		1076 nm
Avg. Time of Flight		2 hours 50 minutes

Henry Post Army Air Field (Fort Sill) to Aeropuerto Internacional Juan N. Álvarez Flight Route Map - FSI to ACA Flight Path

Location of Henry Post Army Air Field (Fort Sill) & Aeropuerto Internacional Juan N. Álvarez is given below.
Click the map to view Fort Sill to Ciudad de Acapulco nonstop flight path and travel direction.

Click to see flight route on Google Map between Fort Sill, United States and Ciudad de Acapulco, Mexico. .

Nonstop flight route between Fort Sill, United States and Ciudad de Acapulco, Mexico.

Time Difference Between the Airports • FSI - ACA

Time difference between Fort Sill (United States) and Ciudad de Acapulco (Mexico) is 0 Hours.

Location	Local Time
Fort Sill (United States)	2026-09-22, 18:55:21 MDT
Ciudad de Acapulco (Mexico)	2026-09-22, 18:55:21 CST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Henry Post Army Air Field (Fort Sill) (FSI / KFSI) Fort Sill, United States

Destination

Aeropuerto Internacional Juan N. Álvarez (ACA / MMAA) Ciudad de Acapulco, Mexico