--- title: "JCK to Mount Isa (ISA) flights: who flies it" description: "Rex Airlines flies JCK to Mount Isa (ISA) nonstop about 3 times a week as ZL 5267, scheduled at 45 minutes. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/jck-isa" url: "https://2lnr.com/routes/jck-isa.md" date_modified: "2026-10-18T05:10:47Z" --- # JCK to Mount Isa (JCK-ISA): nonstop flights and who flies them Rex Airlines flies nonstop from JCK to Mount Isa (ISA) just three times a week. In the timetable below it flies as ZL 5267, scheduled at 45 minutes for the 143 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See JCK to ISA on the interactive map [Get started free](https://2lnr.com/login) 3 Flights a week, 4-week average 45 minutes Scheduled flight time 143 mi Nonstop distance Free To get started ## JCK to Mount Isa flight schedule Scheduled nonstop departures for JCK to ISA starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from JCK (JCK) to Mount Isa (ISA) | Date | Flight | Airline | Departs JCK | Arrives ISA | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | ZL 5267 | Rex Airlines | 10:20 | 11:05 | 45 minutes | Saab 340 | | Mon, Oct 26 | ZL 5267 | Rex Airlines | 10:20 | 11:05 | 45 minutes | Saab 340 | | Wed, Oct 28 | ZL 5267 | Rex Airlines | 10:20 | 11:05 | 45 minutes | Saab 340 | | Fri, Oct 30 | ZL 5267 | Rex Airlines | 10:20 | 11:05 | 45 minutes | Saab 340 | | Mon, Nov 2 | ZL 5267 | Rex Airlines | 10:20 | 11:05 | 45 minutes | Saab 340 | | Wed, Nov 4 | ZL 5267 | Rex Airlines | 10:20 | 11:05 | 45 minutes | Saab 340 | | Fri, Nov 6 | ZL 5267 | Rex Airlines | 10:20 | 11:05 | 45 minutes | Saab 340 | Showing all 7 scheduled JCK to ISA departures across 7 days with service, starting October 22, 2026. 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every JCK to ISA date on the interactive map ## Aircraft on the JCK to Mount Isa nonstop Rex Airlines flies the Saab 340 on every departure in the schedule table on this page. ## The full JCK to ISA nonstop schedule This page carries the full JCK to ISA nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each JCK to ISA nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See JCK to ISA on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying JCK to Mount Isa nonstop Carriers operating JCK to ISA nonstop in the current schedule. - [Rex Airlines (ZL) route map](https://2lnr.com/routes/airlines/zl.md)\ [The aircraft ZL flies](https://2lnr.com/seatmaps/zl.md) See JCK to ISA on the interactive map → ## Frequently asked questions about JCK to ISA **How long is the flight from JCK to Mount Isa (ISA)?** ZL 5267 is scheduled at 45 minutes from JCK to Mount Isa (ISA) on every departure in the schedule table on this page. The nonstop covers about 143 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from JCK to ISA?** Rex Airlines is currently the only airline flying JCK to ISA nonstop. 2LNR doesn't show award or upgrade space for it on JCK to ISA, so this page carries the schedule rather than a space claim. **How often does JCK to ISA operate?** The JCK to ISA nonstop currently runs three times a week, on Rex Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from JCK to ISA depart?** In the next 7 days with service, every scheduled JCK to ISA nonstop leaves at 10:20 local time at JCK. The schedule table on this page lists each departure by date. **Which flights operate JCK to ISA nonstop?** Rex Airlines flies ZL 5267 nonstop from JCK to Mount Isa (ISA), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on JCK to ISA?** Not on this route: 2LNR doesn't show award or upgrade space for Rex Airlines on JCK to ISA. The page carries the full JCK to ISA nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [ISA to JCK nonstop flights](https://2lnr.com/routes/isa-jck.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from JCK](https://2lnr.com/routes/jck.md), or [every route from Mount Isa (ISA)](https://2lnr.com/routes/isa.md). Nonstops to Mount Isa (ISA) from other airports within 150 miles of JCK: - [Cloncurry (CNJ) to Mount Isa (ISA)](https://2lnr.com/routes/cnj-isa.md), 77 miles from JCK Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full JCK to ISA nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)