CUN → SJOCancún to San José

live

Direct flights from Cancún (CUN) to San José (SJO): 7 nonstop departures observed each week across 2 airlines. No cancellations were recorded across the 6 tracked flights. The nonstop covers 1,261 km, an estimated 2 hours 7 minutes in the air. Measured by Pro Flight Search from live flight boards at Cancún and San José. Updated 3 November 2026 at 17:41 UTC.

Today, CUN → SJO

Tue 3 Nov · local times
  1. 11:20 Y43938Volaris Left 11:20 ·

Checked CUN board 12:41

CUN Cancún smooth · +10
SJO San José tracking
1,261 km · ~2h 07m est.
dep bank 11:20–20:287x weekly
Running clean · 2 airlines · 7x weekly · nonstop
86 / 100

route health from live CUN and SJO delay boards

0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Flight time~2h 07mestimated from route distance
Weekly departures7x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
VolarisVolaris C Rica

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
VolarisY4

Flights Y43938 varies Mo Tu Th Su

Volaris C RicaQ6

Flights Q64071 20:28 Mo Fr Sa

History

operated legs · board outcomes
11-03Y43938departed+0
11-02Y43938departed+20
11-01Y43938departed+0
10-31Q64071departed+10
10-30Q64071departed+0
10-29Y43938departed+0

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
CUNCancún +10 min smooth ⛅ mostly cloudy · ESE 10 kt Full CUN delay board →
SJOSan José tracking Full SJO delay board →

How the Cancún to San José route actually runs

Pro Flight Search records official board updates for nonstop CUN to SJO flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Cancún (CUN) to San José (SJO) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/CUN-SJO
How we measure this →

CUN to SJO questions

Is CUN–SJO running on time right now?

Smooth skies ahead. The departure side at CUN is the weaker end, route health score 86/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from CUN to SJO?

Great-circle distance is 1,261 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 119–138 min gate-to-gate on this route.

How often does CUN–SJO fly?

2 carriers operate this route, around 7 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at CUN and arrival-side delay at SJO, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.