--- title: "Mount Isa (ISA) to ONG flights: who flies it" description: "Rex Airlines has one ISA to ONG nonstop scheduled in the four weeks from January 1, 2027, covering 277 miles. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/isa-ong" url: "https://2lnr.com/routes/isa-ong.md" date_modified: "2026-10-18T05:10:47Z" --- # Mount Isa to ONG (ISA-ONG): nonstop flights and who flies them Rex Airlines has one Mount Isa (ISA) to ONG nonstop scheduled in the four weeks from January 1, 2027, according to 2LNR's schedule data. 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 ISA to ONG on the interactive map [Get started free](https://2lnr.com/login) 2h Scheduled flight time 277 mi Nonstop distance Free To get started ## Mount Isa to ONG flight schedule Scheduled nonstop departures for ISA to ONG 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 Mount Isa (ISA) to ONG (ONG) | Date | Flight | Airline | Departs ISA | Arrives ONG | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Jan 1 | ZL 5474 | Rex Airlines | 09:15 | 11:15 | 2h | Saab 340 | Showing all 1 scheduled ISA to ONG departures across 1 day 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 ISA to ONG date on the interactive map ## Aircraft on the Mount Isa to ONG nonstop Rex Airlines flies the Saab 340 on every departure in the schedule table on this page. ## The full ISA to ONG nonstop schedule This page carries the full ISA to ONG nonstop schedule, who operates each departure and how often it runs. ### See the schedule Who operates each ISA to ONG nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See ISA to ONG on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Mount Isa to ONG nonstop Carriers operating ISA to ONG 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 ISA to ONG on the interactive map → ## Frequently asked questions about ISA to ONG **How long is the flight from Mount Isa (ISA) to ONG?** ZL 5474, the one departure in the schedule table on this page, is scheduled at 2h from Mount Isa (ISA) to ONG. The nonstop covers about 277 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from ISA to ONG?** Rex Airlines is currently the only airline flying ISA to ONG nonstop. 2LNR doesn't show award or upgrade space for it on ISA to ONG, so this page carries the schedule rather than a space claim. **How often does ISA to ONG operate?** 2LNR's schedule data shows a single ISA to ONG nonstop in the four weeks from January 1, 2027, on Rex Airlines, rather than a weekly service. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from ISA to ONG depart?** On the next day with service, every scheduled ISA to ONG nonstop leaves at 09:15 local time at Mount Isa. The schedule table on this page lists each departure by date. **Which flights operate ISA to ONG nonstop?** Rex Airlines flies ZL 5474 nonstop from Mount Isa (ISA) to ONG, 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 ISA to ONG?** Not on this route: 2LNR doesn't show award or upgrade space for Rex Airlines on ISA to ONG. The page carries the full ISA to ONG nonstop schedule and who flies each departure. Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Mount Isa (ISA)](https://2lnr.com/routes/isa.md), or [every route from ONG](https://2lnr.com/routes/ong.md). Nonstops from Mount Isa (ISA) to other airports within 150 miles of ONG: - [Mount Isa (ISA) to DMD](https://2lnr.com/routes/isa-dmd.md), 91 miles from ONG 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 ISA to ONG 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)