Domestic only · Transit via Mexico City
ORD does not offer nonstop international flights.
Most passengers from Chicago connect via Benito Juárez (MEX) or AIFA (NLU) for international routes. Aviasales finds the cheapest connection live.
Chicago Airport (ORD)
O’Hare International Airport (IATA: ORD, ICAO: KORD) is the main airport of Chicago, USA. Important destination for Mexican travelers.
Practical info
- IATA: ORD
- ICAO: KORD
- Ciudad: Chicago
- Country: USA
- Timezone: America/Chicago
- Hub airlines: AA, UA
Routes and airlines
See popular flights from and to Chicago:
FAQ
What are the IATA and ICAO codes for Chicago airport? The IATA code is ORD and the ICAO code is KORD. O’Hare International Airport serves Chicago, USA.
Which airlines are based at ORD? Hub carriers at ORD: AA, UA.
What time zone is ORD airport in? ORD airport operates in the America/Chicago time zone.
How do I find flights from Chicago? See the popular-routes list on this page — each route links to a guide with live MXN fares and weekly frequency.
Published by FlightsMX Editorial Team. Last verified: May 2026.
Dónde hospedarse · Chicago
Hoteles en Chicago — presupuesto en pesos
Económico
Hostal & 2-3★
$700–1,500 MXN / noche
Medio
Confort 3-4★
$1,500–3,500 MXN / noche
Lujo
5★ & resort
$3,500+ MXN / noche
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Todos los hoteles en Chicago