Distance From Williamsport Regional Airport to Henri Coandă International Airport, IPT - OTP Distance

The distance from Williamsport Regional Airport (IPT) to Henri Coandă International Airport (OTP) is 4836 miles or 7783 kilometers or 4200 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 Williamsport ( United States ) to Bucharest ( Romania )?

A one-way nonstop (direct) flight between Williamsport and Bucharest takes around 11 hours 7 minutes.

Estimated flight time from Williamsport Regional Airport, Williamsport, United States to Henri Coandă International Airport, Bucharest, Romania is 11 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 • IPT - OTP

Kilometers		7783 km
Statute Miles		4836 miles
Nautical Miles		4200 nm
Avg. Time of Flight		11 hours 7 minutes

Williamsport Regional Airport to Henri Coandă International Airport Flight Route Map - IPT to OTP Flight Path

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

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

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

Time Difference Between the Airports • IPT - OTP

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

Location	Local Time
Williamsport (United States)	2025-12-16, 10:28:19 EST
Bucharest (Romania)	2025-12-16, 17:28:19 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

Williamsport Regional Airport (IPT / KIPT) Williamsport, United States

Destination

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