# Flights from Shannon (SNN) to Chicago (ORD)

1 direct, 12 routes with 1 stop, 1469 with 2 stops. Straight-line distance 5763 km.

## Direct

United Airlines flies direct, about 5778 km.

## Shortest routes

- SNN → ORD · 5778 km · about 500 min · 0 stops
- SNN → YYZ → ORD · 5835 km · about 650 min · 1 stop
- SNN → BOS → ORD · 6053 km · about 707 min · 1 stop
- SNN → EWR → ORD · 6138 km · about 702 min · 1 stop
- SNN → JFK → ORD · 6149 km · about 727 min · 1 stop
- SNN → EDI → ORD · 6485 km · about 685 min · 1 stop
- SNN → LHR → ORD · 6957 km · about 715 min · 1 stop
- SNN → CDG → ORD · 7589 km · about 750 min · 1 stop

## How to query this

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

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.