--- title: "BACH Flugbetriebsges (B4) route map & flight schedule" description: "BACH Flugbetriebsges (B4) flies 18 nonstop routes to 10 airports in 2LNR's schedule data. See the B4 route map and flight schedule." canonical: "https://2lnr.com/routes/airlines/b4" url: "https://2lnr.com/routes/airlines/b4.md" date_modified: "2026-09-14T02:23:00Z" --- # Where does BACH Flugbetriebsges fly? The B4 route map BACH Flugbetriebsges (B4) is a smaller operation in 2LNR's schedule data, with 18 nonstop routes between 10 airports. On a schedule this size, an open premium seat rarely lasts. Every B4 nonstop in 2LNR's schedule data is grouped by origin below, busiest first. Route data refreshed September 14, 2026. Routes and carriers reflect the schedule data behind 2LNR's route map. Updated September 14, 2026. [See B4 routes on the interactive map](https://2lnr.com/explore/routes?airlines=B4) [Get started free](https://2lnr.com/login) 18 Nonstop routes 10 Airports served Free To get started ## What this page carries for BACH Flugbetriebsges 2LNR does not read seat inventory for BACH Flugbetriebsges. This page carries the carrier's nonstop network from 2LNR's schedule data, grouped by origin, and every route opens its own schedule with the aircraft and times filed for each departure. ### Availability by date Each route opens a calendar of departures with confirmed upgrade and award space, so you can see which dates already have room instead of checking one flight at a time. ### Alerts when space opens Premium seats turn over fast. Watch a B4 route and 2LNR notifies you by email, SMS, in-app, and push the moment space appears. ### The whole network on a map Filter the interactive route map to B4 to see the network, compare connections, and jump into any route from there. ## BACH Flugbetriebsges flight schedule by route The B4 routes carrying the most flights in 2LNR's schedule data. Each one opens that route's scheduled departures. This is the published schedule, not a live status board: for day-of delays, cancellations and gates, check BACH Flugbetriebsges directly. - [Dubai (DWC) to Male (MLE)](https://2lnr.com/routes/dwc-mle.md#timetable) - [Hanak (RSI) to Male (MLE)](https://2lnr.com/routes/rsi-mle.md#timetable) - [Zurich (ZRH) to Dubai (DWC)](https://2lnr.com/routes/zrh-dwc.md#timetable) - [Riyadh (RUH) to Male (MLE)](https://2lnr.com/routes/ruh-mle.md#timetable) - [Hanak (RSI) to Zurich (ZRH)](https://2lnr.com/routes/rsi-zrh.md#timetable) - [Munich (MUC) to Dubai (DWC)](https://2lnr.com/routes/muc-dwc.md#timetable) - [Hanak (RSI) to Milan (MXP)](https://2lnr.com/routes/rsi-mxp.md#timetable) - [Hanak (RSI) to Moscow (SVO)](https://2lnr.com/routes/rsi-svo.md#timetable) - [Paris (CDG) to Dubai (DWC)](https://2lnr.com/routes/cdg-dwc.md#timetable) - [Dubai (DWC) to London (LHR)](https://2lnr.com/routes/dwc-lhr.md#timetable) ## Busiest BACH Flugbetriebsges airports The airports with the most B4 nonstop routes in 2LNR's schedule data. Hubs and focus cities normally sit at the top of a list like this. Each one opens that airport's full nonstop list, on B4 and on every other carrier 2LNR covers. - [Male (MLE)](https://2lnr.com/routes/mle.md) (7 nonstop routes) - [Hanak (RSI)](https://2lnr.com/routes/rsi.md) (7 nonstop routes) - [Dubai (DWC)](https://2lnr.com/routes/dwc.md) (6 nonstop routes) - [Paris (CDG)](https://2lnr.com/routes/cdg.md) (3 nonstop routes) - [London (LHR)](https://2lnr.com/routes/lhr.md) (3 nonstop routes) - [Munich (MUC)](https://2lnr.com/routes/muc.md) (3 nonstop routes) ## Every BACH Flugbetriebsges nonstop route 18 nonstop routes across 10 airports, grouped by departure city. Each route links to its confirmed upgrade and award availability. ### Dubai (DWC) [every route from Dubai (DWC)](https://2lnr.com/routes/dwc.md) - [Dubai (DWC) to London (LHR)](https://2lnr.com/routes/dwc-lhr.md) - [Dubai (DWC) to Male (MLE)](https://2lnr.com/routes/dwc-mle.md) - [Dubai (DWC) to Moscow (SVO)](https://2lnr.com/routes/dwc-svo.md) ### Hanak (RSI) [every route from Hanak (RSI)](https://2lnr.com/routes/rsi.md) - [Hanak (RSI) to London (LHR)](https://2lnr.com/routes/rsi-lhr.md) - [Hanak (RSI) to Male (MLE)](https://2lnr.com/routes/rsi-mle.md) - [Hanak (RSI) to Milan (MXP)](https://2lnr.com/routes/rsi-mxp.md) - [Hanak (RSI) to Moscow (SVO)](https://2lnr.com/routes/rsi-svo.md) - [Hanak (RSI) to Paris (CDG)](https://2lnr.com/routes/rsi-cdg.md) - [Hanak (RSI) to Zurich (ZRH)](https://2lnr.com/routes/rsi-zrh.md) ### London (LHR) [every route from London (LHR)](https://2lnr.com/routes/lhr.md) - [London (LHR) to Male (MLE)](https://2lnr.com/routes/lhr-mle.md) ### Munich (MUC) [every route from Munich (MUC)](https://2lnr.com/routes/muc.md) - [Munich (MUC) to Dubai (DWC)](https://2lnr.com/routes/muc-dwc.md) - [Munich (MUC) to Hanak (RSI)](https://2lnr.com/routes/muc-rsi.md) - [Munich (MUC) to Male (MLE)](https://2lnr.com/routes/muc-mle.md) ### Paris (CDG) [every route from Paris (CDG)](https://2lnr.com/routes/cdg.md) - [Paris (CDG) to Dubai (DWC)](https://2lnr.com/routes/cdg-dwc.md) - [Paris (CDG) to Male (MLE)](https://2lnr.com/routes/cdg-mle.md) ### Riyadh (RUH) [every route from Riyadh (RUH)](https://2lnr.com/routes/ruh.md) - [Riyadh (RUH) to Male (MLE)](https://2lnr.com/routes/ruh-mle.md) ### Zurich (ZRH) [every route from Zurich (ZRH)](https://2lnr.com/routes/zrh.md) - [Zurich (ZRH) to Dubai (DWC)](https://2lnr.com/routes/zrh-dwc.md) - [Zurich (ZRH) to Male (MLE)](https://2lnr.com/routes/zrh-mle.md) [See the B4 network on the interactive map →](https://2lnr.com/explore/routes?airlines=B4) ## Looking beyond B4? - [Browse every airline in the route directory](https://2lnr.com/routes.md) - [How the 2LNR route map works](https://2lnr.com/lp/route-map.md) - [What the free plan covers, and what Pro adds](https://2lnr.com/pricing.md) - [Award seat availability by airline](https://2lnr.com/awards.md) ## Frequently asked questions about BACH Flugbetriebsges (B4) routes **Where does BACH Flugbetriebsges fly nonstop?** BACH Flugbetriebsges operates 18 nonstop routes serving 10 airports in 2LNR's schedule data. The busiest are Dubai to Male, Hanak to Male, and Zurich to Dubai. The full list is on this page, and each route opens its own calendar of confirmed upgrade and award space. **How many routes does BACH Flugbetriebsges (B4) operate?** B4 currently shows 18 nonstop routes between 10 airports. Schedules change seasonally, so this page updates as new B4 schedule data is confirmed. **Does 2LNR track upgrades on BACH Flugbetriebsges?** 2LNR tracks confirmed upgrade inventory on American, Delta and Alaska, and award seats across more than 20 airlines. BACH Flugbetriebsges is not one of them. Each B4 route below carries its own nonstop schedule and the airlines that operate it. **How do I check availability on a specific B4 route?** Open a route such as Dubai to Male from the list on this page to see B4 departures date by date. The route page carries the nonstop schedule, the aircraft and the times filed for each B4 departure; 2LNR does not read seat inventory for this carrier. **Does 2LNR show the BACH Flugbetriebsges flight schedule?** Yes, for the routes on this page: each B4 route opens the scheduled departures 2LNR holds for it, refreshed as new schedule data is confirmed. It is not a live status board. For day-of delays, cancellations and gates, check BACH Flugbetriebsges directly, and treat anything here as the published schedule rather than today's operation. ## Every B4 nonstop route, with its timetable Open any route for its schedule and who flies each departure. On the carriers 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. [Get started free](https://2lnr.com/login)