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CTH to OTP: distance & flight time
Coatesville (Chester County G O Carlson Airport) → Bucharest (Henri Coandă International Airport)
4,854 mi
7,812 km · 4,218 nm
9h 59m
estimated nonstop flight time
+7h
time difference · heading northeast
See live CTH→OTP fares Phone-only fares on this route — call free
Flight time details
4,854 miles nonstop takes roughly 9h 59m 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
- CTH — Chester County G O Carlson Airport · Coatesville, 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 CTH
- PHL · Philadelphia International Airport34 mi away
- ILG · New Castle Airport25 mi away
- LNS · Lancaster Airport25 mi away
- RDG · Reading Regional Carl A Spaatz Field28 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 CTH from OTP?
The flight distance from Coatesville (CTH) to Bucharest (OTP) is 4,854 miles (7,812 km, 4,218 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTH to OTP?
A nonstop flight takes about 9h 59m 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 Coatesville and Bucharest?
Bucharest is 7 hours ahead of Coatesville.
What is the cheapest way to fly from CTH to OTP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTH–OTP that never appear on search engines, with no booking fees.