--- title: "Hamburg (HAM) to Zagreb (ZAG) flights: who flies it" description: "Croatia Airlines has one HAM to ZAG nonstop scheduled in the coming weeks, covering 609 miles. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/ham-zag" url: "https://2lnr.com/routes/ham-zag.md" date_modified: "2026-10-18T05:10:47Z" --- # Hamburg to Zagreb (HAM-ZAG): nonstop flights and who flies them Croatia Airlines has one Hamburg (HAM) to Zagreb (ZAG) nonstop scheduled in the coming weeks, 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 24, 2026. See HAM to ZAG on the interactive map [Get started free](https://2lnr.com/login) 1h 40m Scheduled flight time 609 mi Nonstop distance Free To get started ## Hamburg to Zagreb flight schedule Scheduled nonstop departures for HAM to ZAG starting October 23, 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 Hamburg (HAM) to Zagreb (ZAG) | Date | Flight | Airline | Departs HAM | Arrives ZAG | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | OU 4427 | Croatia Airlines | 20:25 | 22:05 | 1h 40m | [Airbus A220-300](https://2lnr.com/seatmaps/ou/a220-300.md) | | Sun, Mar 28 | OU 4427 | Croatia Airlines | 20:30 | 22:10 | 1h 40m | Airbus A220-300 | | Tue, Mar 30 | OU 4427 | Croatia Airlines | 10:40 | 12:20 | 1h 40m | Airbus A220-300 | | Fri, Apr 2 | OU 4427 | Croatia Airlines | 20:25 | 22:05 | 1h 40m | Airbus A220-300 | | Sun, Apr 4 | OU 4427 | Croatia Airlines | 20:30 | 22:10 | 1h 40m | Airbus A220-300 | | Tue, Apr 6 | OU 4427 | Croatia Airlines | 10:40 | 12:20 | 1h 40m | [Airbus A220-100](https://2lnr.com/seatmaps/ou/a220-100.md) | | Fri, Apr 9 | OU 4427 | Croatia Airlines | 20:25 | 22:05 | 1h 40m | Airbus A220-300 | Showing all 7 scheduled HAM to ZAG departures across 7 days with service, starting October 23, 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 HAM to ZAG date on the interactive map ## Aircraft on the Hamburg to Zagreb nonstop Croatia Airlines flies the departures in the schedule table on this page with the [Airbus A220-300](https://2lnr.com/seatmaps/ou/a220-300.md) and the [Airbus A220-100](https://2lnr.com/seatmaps/ou/a220-100.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full HAM to ZAG nonstop schedule This page carries the full HAM to ZAG nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each HAM to ZAG nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See HAM to ZAG on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Hamburg to Zagreb nonstop Carriers operating HAM to ZAG nonstop in the current schedule. - [Croatia Airlines (OU) route map](https://2lnr.com/routes/airlines/ou.md)\ [The aircraft OU flies](https://2lnr.com/seatmaps/ou.md) See HAM to ZAG on the interactive map → ## Frequently asked questions about HAM to ZAG **How long is the flight from Hamburg (HAM) to Zagreb (ZAG)?** OU 4427 is scheduled at 1h 40m from Hamburg (HAM) to Zagreb (ZAG) on every departure in the schedule table on this page. The nonstop covers about 609 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from HAM to ZAG?** Croatia Airlines is currently the only airline flying HAM to ZAG nonstop. 2LNR doesn't show award or upgrade space for it on HAM to ZAG, so this page carries the schedule rather than a space claim. **How often does HAM to ZAG operate?** 2LNR's schedule data shows a single HAM to ZAG nonstop in the coming weeks, on Croatia 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 HAM to ZAG depart?** Scheduled HAM to ZAG nonstops in the next 7 days with service leave between 10:40 and 20:30, local time at Hamburg. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate HAM to ZAG nonstop?** Croatia Airlines flies OU 4427 nonstop from Hamburg (HAM) to Zagreb (ZAG), 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 HAM to ZAG?** Not on this route: 2LNR doesn't show award or upgrade space for Croatia Airlines on HAM to ZAG. The page carries the full HAM to ZAG nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [ZAG to HAM nonstop flights](https://2lnr.com/routes/zag-ham.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Hamburg (HAM)](https://2lnr.com/routes/ham.md), or [every route from Zagreb (ZAG)](https://2lnr.com/routes/zag.md). Nonstops from Hamburg (HAM) to other airports within 150 miles of Zagreb (ZAG): - [Hamburg (HAM) to Rijeka (RJK)](https://2lnr.com/routes/ham-rjk.md), 81 miles from ZAG - [Hamburg (HAM) to Feldkirchen bei Graz (GRZ)](https://2lnr.com/routes/ham-grz.md), 91 miles from ZAG - [Hamburg (HAM) to Zadar (ZAD)](https://2lnr.com/routes/ham-zad.md), 119 miles from ZAG 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 HAM to ZAG 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)