# Flights from Saint Petersburg (LED) to Kotlas (KSZ)

1 direct, 0 routes with 1 stop, 0 with 2 stops. Straight-line distance 911 km.

## Direct

RusLine flies direct, about 913 km.

## Shortest routes

- LED → KSZ · 913 km · about 95 min · 0 stops

## How to query this

- JSON: https://travel.buy-it.gr/api/v1/routes/LED/KSZ
- This page: https://travel.buy-it.gr/api/v1/routes/LED/KSZ.md
- HTML, English: https://travel.buy-it.gr/en/flights/LED-KSZ
- All routes: https://travel.buy-it.gr/api/search?from=LED&to=KSZ&maxStops=2
- Operating days for one leg: https://travel.buy-it.gr/api/leg?from=LED&to=KSZ
- Price a path on one date: https://travel.buy-it.gr/api/price?path=LED,KSZ&date=2026-10-09

Replace airport codes in any of those URLs. `path` is comma-separated IATA codes, 2 to 5 airports. `date` is YYYY-MM-DD. `carriers` is optional, legs joined by `|` and airlines inside a leg joined by `.`, for example `FR|LO`.

The first flight must leave on `date`. Each following flight may leave that same day or the next day, and must depart at least 90 minutes after the previous flight lands. A response with `partial: true` on a calendar lists days a source has seen. It does not prove the other days are empty.

No API key. Responses are JSON unless the URL ends in `.md`. Prices are euros. `total: null` means no fare was found for the first flight on that date.