# Flights from Sint Maarten (SXM) to Chicago (ORD)

1 direct, 19 routes with 1 stop, 2147 with 2 stops. Straight-line distance 3549 km.

## Direct

United Airlines, American Airlines flies direct, about 3545 km.

## Shortest routes

- SXM → ORD · 3545 km · about 361 min · 0 stops
- SXM → CLT → ORD · 3557 km · about 497 min · 1 stop
- SXM → STT → ORD · 3603 km · about 488 min · 1 stop
- SXM → SJU → ORD · 3642 km · about 498 min · 1 stop
- SXM → IAD → ORD · 3648 km · about 504 min · 1 stop
- SXM → BWI → ORD · 3683 km · about 511 min · 1 stop
- SXM → ATL → ORD · 3712 km · about 493 min · 1 stop
- SXM → PHL → ORD · 3777 km · about 523 min · 1 stop

## How to query this

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