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IPT to OTP: distance & flight time
Williamsport (Williamsport Regional Airport) → Bucharest (Henri Coandă International Airport)
4,836 mi
7,783 km · 4,203 nm
9h 57m
estimated nonstop flight time
+7h
time difference · heading northeast
See live IPT→OTP fares Phone-only fares on this route — call free
Flight time details
4,836 miles nonstop takes roughly 9h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- IPT — Williamsport Regional Airport · Williamsport, United States
- OTP — Henri Coandă International Airport · Bucharest, Romania
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near IPT
- LHV · William T. Piper Memorial Airport27 mi away
- HZL · Hazleton Municipal Airport51 mi away
- SCE · University Park Airport55 mi away
- WBW · Wilkes Barre Wyoming Valley Airport56 mi away
Near OTP
- BBU · Băneasa International Airport5 mi away
- GOZ · Gorna Oryahovitsa Airport100 mi away
- CRA · Craiova Airport110 mi away
- CND · Mihail Kogălniceanu International Airport119 mi away
Frequently asked questions
How far is IPT from OTP?
The flight distance from Williamsport (IPT) to Bucharest (OTP) is 4,836 miles (7,783 km, 4,203 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IPT to OTP?
A nonstop flight takes about 9h 57m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Williamsport and Bucharest?
Bucharest is 7 hours ahead of Williamsport.
What is the cheapest way to fly from IPT to OTP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IPT–OTP that never appear on search engines, with no booking fees.