# Flights from Frankfurt (FRA) to Seattle (SEA)

1 direct, 55 routes with 1 stop, 5496 with 2 stops. Straight-line distance 8196 km.

## Direct

Condor, Lufthansa flies direct, about 8220 km.

## Shortest routes

- FRA → SEA · 8220 km · about 625 min · 0 stops
- FRA → AMS → SEA · 8229 km · about 797 min · 1 stop
- FRA → KEF → SEA · 8235 km · about 795 min · 1 stop
- FRA → YYC → SEA · 8276 km · about 780 min · 1 stop
- FRA → YVR → SEA · 8290 km · about 772 min · 1 stop
- FRA → LHR → SEA · 8380 km · about 790 min · 1 stop
- FRA → DUB → SEA · 8393 km · about 800 min · 1 stop
- FRA → CPH → SEA · 8511 km · about 755 min · 1 stop

## How to query this

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