Need help booking?
Unpublished phone-only deals available
OHA to CMH: distance & flight time
Ohakea (RNZAF Base Ohakea) → Columbus (John Glenn Columbus International Airport)
8,447 mi
13,595 km · 7,341 nm
17h 2m
estimated nonstop flight time
-16h
time difference · heading northeast
See live OHA→CMH fares Phone-only fares on this route — call free
Flight time details
8,447 miles nonstop takes roughly 17h 2m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- OHA — RNZAF Base Ohakea · Ohakea, 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 OHA
- PMR · Palmerston North Airport14 mi away
- WAG · Wanganui Airport26 mi away
- PPQ · Paraparaumu Airport53 mi away
- MRO · Hood Airport55 mi away
Near CMH
Frequently asked questions
How far is OHA from CMH?
The flight distance from Ohakea (OHA) to Columbus (CMH) is 8,447 miles (13,595 km, 7,341 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OHA to CMH?
A nonstop flight takes about 17h 2m 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 Ohakea and Columbus?
Columbus is 16 hours behind Ohakea.
What is the cheapest way to fly from OHA to CMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OHA–CMH that never appear on search engines, with no booking fees.