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SIG to CVG: distance & flight time
San Juan (Fernando Luis Ribas Dominicci Airport) → Cincinnati (Cincinnati Northern Kentucky International Airport)
1,806 mi
2,906 km · 1,569 nm
4h
estimated nonstop flight time
Same time
time difference · heading northwest
See live SIG→CVG fares Phone-only fares on this route — call free
Flight time details
1,806 miles nonstop takes roughly 4h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SIG — Fernando Luis Ribas Dominicci Airport · San Juan, Puerto Rico
- CVG — Cincinnati Northern Kentucky International Airport · Cincinnati, United States
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 SIG
- SJU · Luis Munoz Marin International Airport6 mi away
- FAJ · Diego Jimenez Torres Airport30 mi away
- NRR · José Aponte de la Torre Airport33 mi away
- ARE · Antonio Nery Juarbe Pol Airport38 mi away
Near CVG
- LUK · Cincinnati Municipal Airport Lunken Field14 mi away
- HAO · Butler Co Regional Airport - Hogan Field23 mi away
- MGY · Dayton-Wright Brothers Airport44 mi away
- ILN · Wilmington Airpark54 mi away
Frequently asked questions
How far is SIG from CVG?
The flight distance from San Juan (SIG) to Cincinnati (CVG) is 1,806 miles (2,906 km, 1,569 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIG to CVG?
A nonstop flight takes about 4h 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 cheapest way to fly from SIG to CVG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIG–CVG that never appear on search engines, with no booking fees.