Chicago O'Hare International Airport
Chicago, United StatesORD / KORD
International hub · 259 direct destinations · 8 runways · longest runway 12,999 ft
54 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Chicago → Frankfurt-am-Main
ORD
ChicagoChicago O'Hare International Airport
ChicagoChicago O'Hare International AirportFRA
Frankfurt-am-MainFrankfurt Main Airport
Frankfurt-am-MainFrankfurt Main Airport- Distance
- 4,332 mi
- Estimated flight time
- ~9h 15m
Frankfurt-am-Main is currently 7 hours ahead of Chicago.
Observed nonstop
How often does this route fly?
Frequency
A couple of times a day
On average around 3 flights a day, observed from October 2025 to September 2026.
- 3
- flights per day
- 3
- busiest month · Oct
- 2
- quietest month · Jan
- 7 hr 39 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 2Jan2026
- 2Feb
- 3Mar
- 2Apr
- 2May
- 3Jun
- 3Jul
- 3Aug
- 3Sep
- 3Oct2025
- 3Nov
- 3Dec
Airlines
Who flies it
United Airlinesall year
AeroLogicall year
Lufthansaall year
Atlas Airall year
Lufthansa Cargowinter
Qatar Airwayssummer
Through the day
Departure times
Local time in Chicago. Most departures between 22:00 and 01:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 3.6Mon
- 2.6Tue
- 1.7Wed
- 2.8Thu
- 2.8Fri
- 1.8Sat
- 3.9Sun
Fleet
Aircraft observed
- Boeing 777-200LRB77L35%
- Airbus A340-300A34327%
- Boeing 787-10B78X26%
- Boeing 747-400B7446%
- Boeing 787-8B7884%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 2 | 73 |
|
| February 2026 | 2 | 63 |
|
| March 2026 | 3 | 93 |
|
| April 2026 | 2 | 64 |
|
| May 2026 | 2 | 71 |
|
| June 2026 | 3 | 89 |
|
| July 2026 | 3 | 96 |
|
| August 2026 | 3 | 89 |
|
| September 2026 | 3 | 94 |
|
| October 2025 | 3 | 85 |
|
| November 2025 | 3 | 88 |
|
| December 2025 | 3 | 85 |
|
Airlines observed on this route
From observed callsign routes on ORD-FRA - not a booking guarantee.
About this route
- Intercontinental: this route connects two continents.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Chicago: 259.
- Direct destinations observed from Frankfurt-am-Main: 216.
The airports on this route
Frankfurt Main Airport
Frankfurt-am-Main, GermanyFRA / EDDF
International hub · 216 direct destinations · 4 runways · longest runway 13,123 ft
57 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Chicago to Frankfurt-am-Main
The observed direct connection between Chicago O'Hare International Airport (ORD) and Frankfurt Main Airport (FRA) covers approximately 4,332 mi. The estimated flight time is around 9h 15m. AeroLogic, Atlas Air, Lufthansa, Lufthansa Cargo, Qatar Airways and United Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Chicago from Frankfurt-am-Main by air?
- The great-circle distance between Chicago O'Hare International Airport and Frankfurt Main Airport is approximately 4,332 mi.
- How long is the flight from Chicago to Frankfurt-am-Main?
- Based on the distance, the estimated flight time is about 9h 15m. This is an estimate, not a schedule.
- Is there a direct connection from Chicago to Frankfurt-am-Main?
- Yes, a direct connection between ORD and FRA has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: AeroLogic, Atlas Air, Lufthansa, Lufthansa Cargo, Qatar Airways and United Airlines.
- How often is there a flight from Chicago to Frankfurt-am-Main?
- On average around 3 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 990 observed flights. Mainly United Airlines, AeroLogic, Lufthansa. That is an observation, not a timetable.
- What is the current time difference between Chicago and Frankfurt-am-Main?
- Frankfurt-am-Main is currently 7 hours ahead of Chicago.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.