Frankfurt Airport
7 miles (12 km) from the city centre. 63.2 million passengers in 2025
| How | Route | Time | Cost |
|---|---|---|---|
| Train | S-Bahn (S8/S9) to Frankfurt Hauptbahnhof | about 13m | about €7 one way |
2 airlines fly nonstop from Chicago to Frankfurt.
Checking today’s fares with the airlines.
| Airline | From | To |
|---|---|---|
| Lufthansa | ORD O'Hare International Airport | FRA Frankfurt Airport |
| United Airlines | ORD O'Hare International Airport | FRA Frankfurt Airport |
Nonstop service as of October 2026. Airlines change schedules seasonally.
7 miles (12 km) from the city centre. 63.2 million passengers in 2025
| How | Route | Time | Cost |
|---|---|---|---|
| Train | S-Bahn (S8/S9) to Frankfurt Hauptbahnhof | about 13m | about €7 one way |
US citizens need a valid passport, but no visa, for stays of up to 90 days in any 180-day period in the Schengen Area.
Frankfurt is 7 hours ahead of Chicago. Frankfurt uses the euro (EUR).
Read the Frankfurt guide: when to go, weather, airports and tips
Nonstop flight times vary by airline and season; flights with a connection take longer.
As of October 2026, Lufthansa and United Airlines fly this route nonstop.
About 4,327 miles (6,964 km), measured between the city centres.
Frankfurt is 7 hours ahead of Chicago.
US citizens need a valid passport, but no visa, for stays of up to 90 days in any 180-day period in the Schengen Area.
S-Bahn (S8/S9) to Frankfurt Hauptbahnhof, about 13 minutes, about €7 one way.
Information checked in October 2026. Schedules, fares and entry rules change, so confirm with the airline or the official source before you travel.