Airline route map

Where does Héli Sécurité Helicopter Airlines fly? The H4 route map

In 2LNR's schedule data, Héli Sécurité Helicopter Airlines (H4) flies 22 nonstop routes between 20 airports. A focused network makes route choice matter: Sannicoara to Bucharest carries the most service. 2LNR watches upgrade and award availability on each H4 route, so you can pick the flight where space is already open.

Data current as of July 31, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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22
Nonstop routes
20
Airports served
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What 2LNR tracks on Héli Sécurité Helicopter Airlines

2LNR tracks confirmed upgrade inventory on American, Delta, and Alaska, and award availability across roughly 30 airlines, segment by segment and date by date. Open any H4 route below for a calendar of what is actually open, or watch a route and get alerted when space appears.

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 H4 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 H4 to see the network, compare connections, and jump into any route from there.

Every Héli Sécurité Helicopter Airlines nonstop route

22 nonstop routes across 20 airports, grouped by departure city. Each route links to its confirmed upgrade and award availability.

See the H4 network on the interactive map →

Frequently asked questions about Héli Sécurité Helicopter Airlines (H4) routes

Where does Héli Sécurité Helicopter Airlines fly nonstop?
Héli Sécurité Helicopter Airlines operates 22 nonstop routes serving 20 airports in 2LNR's schedule data. The busiest are Sannicoara to Bucharest, Bucharest to Giarmata-Vii, and Chișinău to Dublin. The full list is on this page, and each route opens its own calendar of confirmed upgrade and award space.
How many routes does Héli Sécurité Helicopter Airlines (H4) operate?
H4 currently shows 22 nonstop routes between 20 airports. Schedules change seasonally, so this page updates as new H4 schedule data is confirmed.
Does 2LNR track upgrades on Héli Sécurité Helicopter Airlines?
2LNR tracks confirmed upgrade inventory on American, Delta, and Alaska, and award availability across roughly 30 airlines. Each H4 route below links to a calendar of what 2LNR tracks for Héli Sécurité Helicopter Airlines by date.
How do I check availability on a specific H4 route?
Open a route such as Sannicoara to Bucharest from the list on this page to see H4 departures date by date with confirmed upgrade and award space. You can also set an alert, and 2LNR will notify you when space opens on a H4 route you are watching.

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