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AMZ to CMH: distance & flight time
Ardmore (Ardmore Airport) → Columbus (John Glenn Columbus International Airport)
8,363 mi
13,459 km · 7,267 nm
16h 52m
estimated nonstop flight time
-18h
time difference · heading northeast
See live AMZ→CMH fares Phone-only fares on this route — call free
Flight time details
8,363 miles nonstop takes roughly 16h 52m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 18-hour time set-back when reading arrival times on your ticket.
The two airports
- AMZ — Ardmore Airport · Ardmore, New Zealand
- CMH — John Glenn Columbus International Airport · Columbus, 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 AMZ
- AKL · Auckland International Airport10 mi away
- WIK · Waiheke Reeve Airport16 mi away
- WTZ · Whitianga Airport41 mi away
- HLZ · Hamilton International Airport61 mi away
Near CMH
Frequently asked questions
How far is AMZ from CMH?
The flight distance from Ardmore (AMZ) to Columbus (CMH) is 8,363 miles (13,459 km, 7,267 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AMZ to CMH?
A nonstop flight takes about 16h 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 AMZ to CMH?
Nonstop service on AMZ–CMH 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 16h 52m nonstop estimate.
What is the time difference between Ardmore and Columbus?
Columbus is 18 hours behind Ardmore.
What is the cheapest way to fly from AMZ to CMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AMZ–CMH that never appear on search engines, with no booking fees.
Why are some AMZ to CMH fares phone-only?
Consolidator contracts let us sell certain AMZ–CMH 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.