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CNI to TTN: distance & flight time
Changhai (Changhai Airport) → Trenton (Trenton Mercer Airport)
6,831 mi
10,994 km · 5,936 nm
13h 52m
estimated nonstop flight time
-13h
time difference · heading north
See live CNI→TTN fares Phone-only fares on this route — call free
Flight time details
6,831 miles nonstop takes roughly 13h 52m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- CNI — Changhai Airport · Changhai, China
- TTN — Trenton Mercer Airport · Trenton, 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 CNI
- DLC · Zhoushuizi Airport64 mi away
- YKH · Yingkou Lanqi Airport90 mi away
- DDG · Dandong Airport101 mi away
- AOG · Anshan Air Base127 mi away
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
Frequently asked questions
How far is CNI from TTN?
The flight distance from Changhai (CNI) to Trenton (TTN) is 6,831 miles (10,994 km, 5,936 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNI to TTN?
A nonstop flight takes about 13h 52m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CNI to TTN?
Nonstop service on CNI–TTN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 52m nonstop estimate.
What is the time difference between Changhai and Trenton?
Trenton is 13 hours behind Changhai.
What is the cheapest way to fly from CNI to TTN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNI–TTN that never appear on search engines, with no booking fees.
Why are some CNI to TTN fares phone-only?
Consolidator contracts let us sell certain CNI–TTN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.