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CUA to OTP: distance & flight time
Ciudad Constitución (Ciudad Constitución Airport) → Bucharest (Henri Coandă International Airport)
6,935 mi
11,161 km · 6,027 nm
14h 4m
estimated nonstop flight time
+10h
time difference · heading northeast
See live CUA→OTP fares Phone-only fares on this route — call free
Flight time details
6,935 miles nonstop takes roughly 14h 4m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- CUA — Ciudad Constitución Airport · Ciudad Constitución, Mexico
- 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 CUA
- LTO · Loreto International Airport67 mi away
- LAP · Manuel Márquez de León International Airport104 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 CUA from OTP?
The flight distance from Ciudad Constitución (CUA) to Bucharest (OTP) is 6,935 miles (11,161 km, 6,027 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CUA to OTP?
A nonstop flight takes about 14h 4m 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 Ciudad Constitución and Bucharest?
Bucharest is 10 hours ahead of Ciudad Constitución.
What is the cheapest way to fly from CUA to OTP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CUA–OTP that never appear on search engines, with no booking fees.