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YMH to CMH: distance & flight time
Mary's Harbour (Mary's Harbour Airport) → Columbus (John Glenn Columbus International Airport)
1,535 mi
2,470 km · 1,333 nm
3h 29m
estimated nonstop flight time
-1.5h
time difference · heading southwest
See live YMH→CMH fares Phone-only fares on this route — call free
Flight time details
1,535 miles nonstop takes roughly 3h 29m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.
The two airports
- YMH — Mary's Harbour Airport · Mary's Harbour, Canada
- 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 YMH
- YFX · St. Lewis (Fox Harbour) Airport9 mi away
- YWM · Williams Harbour Airport18 mi away
- YHA · Port Hope Simpson Airport24 mi away
- YAY · St. Anthony Airport64 mi away
Near CMH
Frequently asked questions
How far is YMH from CMH?
The flight distance from Mary's Harbour (YMH) to Columbus (CMH) is 1,535 miles (2,470 km, 1,333 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YMH to CMH?
A nonstop flight takes about 3h 29m 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 Mary's Harbour and Columbus?
Columbus is 1.5 hours behind Mary's Harbour.
What is the cheapest way to fly from YMH to CMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YMH–CMH that never appear on search engines, with no booking fees.