Distance From Airman Acres Airport to Henri Coandă International Airport

The distance from Airman Acres Airport () to Henri Coandă International Airport (OTP) is 5774 miles or 9293 kilometers or 5015 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 Collinsville ( United States ) to Bucharest ( Romania )?

A one-way nonstop (direct) flight between Collinsville and Bucharest takes around 13 hours 16 minutes.

Estimated flight time from Airman Acres Airport, Collinsville, United States to Henri Coandă International Airport, Bucharest, Romania is 13 hours 16 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 • - OTP

Kilometers		9293 km
Statute Miles		5774 miles
Nautical Miles		5015 nm
Avg. Time of Flight		13 hours 16 minutes

Airman Acres Airport to Henri Coandă International Airport Flight Route Map - to OTP Flight Path

Location of Airman Acres Airport & Henri Coandă International Airport is given below.
Click the map to view Collinsville to Bucharest nonstop flight path and travel direction.

Click to see flight route on Google Map between Collinsville, United States and Bucharest, Romania. .

Nonstop flight route between Collinsville, United States and Bucharest, Romania.

Time Difference Between the Airports • - OTP

Time difference between Collinsville (United States) and Bucharest (Romania) is 7 Hours.
Bucharest time is 7 Hours ahead of Collinsville.

Location	Local Time
Collinsville (United States)	2025-12-16, 03:44:00 EST
Bucharest (Romania)	2025-12-16, 10:44:00 EET

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

Airman Acres Airport ( / OK93) Collinsville, United States

Destination

Henri Coandă International Airport (OTP / LROP) Bucharest, Romania