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PSS to ISJ: distance & flight time

Posadas (Libertador Gral D Jose De San Martin Airport) → Isla Mujeres (Isla Mujeres Airport)

3,939 mi
6,340 km · 3,423 nm
8h 11m
estimated nonstop flight time
-2h
time difference · heading northwest
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Flight time details

3,939 miles nonstop takes roughly 8h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is PSS from ISJ?

The flight distance from Posadas (PSS) to Isla Mujeres (ISJ) is 3,939 miles (6,340 km, 3,423 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from PSS to ISJ?

A nonstop flight takes about 8h 11m 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 Posadas and Isla Mujeres?

Isla Mujeres is 2 hours behind Posadas.

What is the cheapest way to fly from PSS to ISJ?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSS–ISJ that never appear on search engines, with no booking fees.
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