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CZM to PMH: distance & flight time
Cozumel (Cozumel International Airport) → Portsmouth (Greater Portsmouth Regional Airport)
1,289 mi
2,074 km · 1,120 nm
3h 16m
estimated nonstop flight time
—
time difference · heading north
See live CZM→PMH fares Phone-only fares on this route — call free
Flight time details
1,289 miles nonstop takes roughly 3h 16m gate to gate, flying north. 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
- CZM — Cozumel International Airport · Cozumel, Mexico
- PMH — Greater Portsmouth Regional Airport · Portsmouth, 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 CZM
- CUN · Cancún International Airport36 mi away
- ISJ · Isla Mujeres Airport51 mi away
- CZA · Chichen Itza International Airport99 mi away
Near PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 mi away
Frequently asked questions
How far is CZM from PMH?
The flight distance from Cozumel (CZM) to Portsmouth (PMH) is 1,289 miles (2,074 km, 1,120 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CZM to PMH?
A nonstop flight takes about 3h 16m 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 CZM to PMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CZM–PMH that never appear on search engines, with no booking fees.