Route guide

Sannicoara to Heraklion (CLJ-HER): Nonstop Upgrade & Award Space

Aero Services Executive flies nonstop from Sannicoara (CLJ) to Heraklion (HER) just three times a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on all of them, so a rare opening doesn't slip past you.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

See CLJ to HER on the interactive map Get started free
3
Nonstop flights a week
795 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every CLJ to HER departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Sannicoara to Heraklion to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each CLJ to HER departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See CLJ to HER on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Sannicoara to Heraklion nonstop

Carriers operating CLJ to HER nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Aero Services Executive
See CLJ to HER on the interactive map →

Frequently asked questions about CLJ to HER

How far is Heraklion from Sannicoara?
CLJ to HER covers about 795 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from CLJ to HER?
Aero Services Executive is currently the only airline flying CLJ to HER nonstop. 2LNR tracks confirmed upgrade and award space on every Aero Services Executive departure.
How often does CLJ to HER operate?
The nonstop currently runs three times a week, on Aero Services Executive. Thin schedules like this change by season, and an alert will catch anything added.
How do I check upgrade or award availability on CLJ to HER?
Open the CLJ to HER calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Sannicoara to Heraklion route, and 2LNR will notify you when space opens. It's free to start.

Never miss CLJ to HER upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

Get started free