Sankt Gallen Altenrhein Airport
Altenrhein, SwitzerlandACH / LSZR
Regional airport · 23 direct destinations · 2 runways · longest runway 4,774 ft
55 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Altenrhein → Bratislava
ACH
AltenrheinSankt Gallen Altenrhein Airport
AltenrheinSankt Gallen Altenrhein AirportBTS
BratislavaM. R. Štefánik Airport
BratislavaM. R. Štefánik Airport- Distance
- 358 mi
- Estimated flight time
- ~1h 15m
Same local time in Altenrhein and Bratislava.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 1.5
- busiest month · Jun
- 1
- quietest month · Jan
- 1 hr 18 min
- measured flight time
- 4 / 12
- months seen
Through the year
Per day, month by month
- 1Jan2026
- –Feb
- –Mar
- 1Apr
- –May
- 1.5Jun
- –Jul
- –Aug
- 1Sep
- –Oct2025
- –Nov
- –Dec
In December 2025, January 2026 we saw less traffic at Altenrhein in general than usual; compare that month with care.
Airlines
Who flies it
Tatra Jetnow and then
Through the day
Departure times
Local time in Altenrhein. Most departures between 14:00 and 17:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0.1Mon
- 0.1Tue
- 0Wed
- 0Thu
- 0.1Fri
- 0Sat
- 0.1Sun
Fleet
Aircraft observed
- Cessna Citation ExcelC56X29%
- DA4221%
- Cessna Citation LatitudeC68A14%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 2 | – |
| February 2026 | Not seen in this month. | ||
| March 2026 | Not seen in this month. | ||
| April 2026 | 1 | 2 | – |
| May 2026 | Not seen in this month. | ||
| June 2026 | 1.5 | 3 | – |
| July 2026 | Not seen in this month. | ||
| August 2026 | Not seen in this month. | ||
| September 2026 | 1 | 7 |
|
| October 2025 | Not seen in this month. | ||
| November 2025 | Not seen in this month. | ||
| December 2025 | Not seen in this month. | ||
Airlines observed on this route
From observed callsign routes on ACH-BTS - not a booking guarantee.
About this route
- International route: Altenrhein and Bratislava are in different countries.
- The 9th longest observed direct route from ACH, out of 23.
- Direct destinations observed from Altenrhein: 23.
- Direct destinations observed from Bratislava: 85.
The airports on this route
M. R. Štefánik Airport
Bratislava, SlovakiaBTS / LZIB
Major airport · 85 direct destinations · 2 runways · longest runway 10,466 ft
48 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Altenrhein to Bratislava
The observed direct connection between Sankt Gallen Altenrhein Airport (ACH) and M. R. Štefánik Airport (BTS) covers approximately 358 mi. The estimated flight time is around 1h 15m. Tatra Jet has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Altenrhein from Bratislava by air?
- The great-circle distance between Sankt Gallen Altenrhein Airport and M. R. Štefánik Airport is approximately 358 mi.
- How long is the flight from Altenrhein to Bratislava?
- Based on the distance, the estimated flight time is about 1h 15m. This is an estimate, not a schedule.
- Is there a direct connection from Altenrhein to Bratislava?
- Yes, a direct connection between ACH and BTS has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Tatra Jet.
- How often is there a flight from Altenrhein to Bratislava?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 14 observed flights. Mainly Tatra Jet. That is an observation, not a timetable.
- What is the current time difference between Altenrhein and Bratislava?
- Same local time in Altenrhein and Bratislava.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.