Distance From St Louis Downtown Heliport to General Ignacio P. Garcia International Airport

The distance from St Louis Downtown Heliport () to General Ignacio P. Garcia International Airport (HMO) is 1362 miles or 2192 kilometers or 1183 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 St Louis ( United States ) to Hermosillo ( Mexico )?

A one-way nonstop (direct) flight between St Louis and Hermosillo takes around 3 hours 7 minutes.

Estimated flight time from St Louis Downtown Heliport, St Louis, United States to General Ignacio P. Garcia International Airport, Hermosillo, Mexico is 3 hours 7 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 • - HMO

Kilometers		2192 km
Statute Miles		1362 miles
Nautical Miles		1183 nm
Avg. Time of Flight		3 hours 7 minutes

St Louis Downtown Heliport to General Ignacio P. Garcia International Airport Flight Route Map - to HMO Flight Path

Location of St Louis Downtown Heliport & General Ignacio P. Garcia International Airport is given below.
Click the map to view St Louis to Hermosillo nonstop flight path and travel direction.

Click to see flight route on Google Map between St Louis, United States and Hermosillo, Mexico. .

Nonstop flight route between St Louis, United States and Hermosillo, Mexico.

Time Difference Between the Airports • - HMO

Time difference between St Louis (United States) and Hermosillo (Mexico) is 2 Hours.
Hermosillo time is 2 Hours behind St Louis.

Location	Local Time
St Louis (United States)	2025-01-04, 23:27:07 EST
Hermosillo (Mexico)	2025-01-04, 21:27:07 MST

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

St Louis Downtown Heliport ( / KMO7) St Louis, United States

Destination

General Ignacio P. Garcia International Airport (HMO / MMHO) Hermosillo, Mexico