Kalymnos to Athens (JKL-ATH): nonstop flights and who flies them

Big Sky Airlines and Hahn Air Systems fly the JKL to ATH nonstop about 11 times a week. Big Sky Airlines sets the rhythm here, a few flights a day with a small premium cabin on each, so a date with open space is worth acting on the day you see it. Big Sky Airlines and Hahn Air Systems fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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11
Nonstop flights a week
177 mi
Nonstop distance
Free
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Kalymnos to Athens flight schedule

Scheduled nonstop departures for JKL to ATH, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Kalymnos (JKL) to Athens (ATH)
Date Flight Airline Departs JKL Arrives ATH Duration Aircraft
GQ 31Big Sky Airlines08:1509:151hAT4
H1 205Hahn Air Systems08:1509:151hATR
GQ 31Big Sky Airlines11:3012:301hAT4
H1 205Hahn Air Systems11:3012:301hATR
GQ 31Big Sky Airlines08:1509:151hAT4
H1 205Hahn Air Systems08:1509:151hATR
GQ 31Big Sky Airlines07:3008:301hAT4
GQ 31Big Sky Airlines11:3512:351hAT4
H1 205Hahn Air Systems11:3512:351hATR
GQ 31Big Sky Airlines08:1509:151hAT4
H1 205Hahn Air Systems08:1509:151hATR
GQ 31Big Sky Airlines08:1509:151hAT4
H1 205Hahn Air Systems08:1509:151hATR

Showing all 13 scheduled JKL to ATH departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

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The full JKL to ATH nonstop schedule

Big Sky Airlines and Hahn Air Systems fly the route nonstop in 2LNR's schedule data. This page carries the full JKL to ATH nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

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

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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 JKL to ATH on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Kalymnos to Athens nonstop

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

See JKL to ATH on the interactive map →

Frequently asked questions about JKL to ATH

How far is Athens from Kalymnos?
JKL to ATH covers about 177 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from JKL to ATH?
Big Sky Airlines and Hahn Air Systems fly the route nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the JKL to ATH schedule rather than a space claim.
How many flights a week are there from JKL to ATH?
About 11 nonstop flights a week run between Kalymnos and Athens in the current schedule, operated by Big Sky Airlines and Hahn Air Systems. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from JKL to ATH depart?
Scheduled JKL to ATH nonstops in the next 7 days with service leave between 07:30 and 11:35, local time at Kalymnos. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on JKL to ATH?
Not on this route: none of Big Sky Airlines and Hahn Air Systems is a carrier 2LNR reads inventory for. The page carries the full JKL to ATH nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full JKL to ATH nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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