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TTN to CVG: distance & flight time
Trenton (Trenton Mercer Airport) → Cincinnati (Cincinnati Northern Kentucky International Airport)
531 mi
854 km · 461 nm
1h 37m
estimated nonstop flight time
Same time
time difference · heading west
See live TTN→CVG fares Phone-only fares on this route — call free
Flight time details
531 miles nonstop takes roughly 1h 37m gate to gate, flying west. 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
- TTN — Trenton Mercer Airport · Trenton, United States
- 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 TTN
- PHL · Philadelphia International Airport36 mi away
- EWR · Newark Liberty International Airport44 mi away
- PNE · Northeast Philadelphia Airport17 mi away
- DYL · Doylestown Airport17 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 TTN from CVG?
The flight distance from Trenton (TTN) to Cincinnati (CVG) is 531 miles (854 km, 461 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTN to CVG?
A nonstop flight takes about 1h 37m 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 TTN to CVG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTN–CVG that never appear on search engines, with no booking fees.