Nonstop flight route between Perugia, Italy and Chicago, Illinois, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from PEG to ORD:
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- About this route
- PEG Airport Information
- ORD Airport Information
- Facts about PEG
- Facts about ORD
- Map of Nearest Airports to PEG
- List of Nearest Airports to PEG
- Map of Furthest Airports from PEG
- List of Furthest Airports from PEG
- Map of Nearest Airports to ORD
- List of Nearest Airports to ORD
- Map of Furthest Airports from ORD
- List of Furthest Airports from ORD
About this route:
A direct, nonstop flight between Perugia San Francesco d'Assisi – Umbria International Airport (PEG), Perugia, Italy and Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States would travel a Great Circle distance of 4,766 miles (or 7,669 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Perugia San Francesco d'Assisi – Umbria International Airport and Chicago O'Hare International Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Perugia San Francesco d'Assisi – Umbria International Airport and Chicago O'Hare International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PEG / LIRZ | 
| Airport Names: | 
 | 
| Location: | Perugia, Italy | 
| GPS Coordinates: | 43°5'44"N by 12°30'47"E | 
| Area Served: | Perugia, Umbria, Italy | 
| Airport Type: | Public | 
| Elevation: | 693 feet (211 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from PEG | 
| More Information: | PEG Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | ORD / KORD | 
| Airport Name: | Chicago O'Hare International Airport | 
| Location: | Chicago, Illinois, United States | 
| GPS Coordinates: | 41°58'42"N by 87°54'16"W | 
| Area Served: | Chicago, Illinois, United States | 
| Operator/Owner: | City of Chicago | 
| Airport Type: | Public | 
| Elevation: | 668 feet (204 meters) | 
| # of Runways: | 8 | 
| View all routes: | Routes from ORD | 
| More Information: | ORD Maps & Info | 
Facts about Perugia San Francesco d'Assisi – Umbria International Airport (PEG):
- Perugia San Francesco d'Assisi – Umbria International Airport handled 201,926 passengers last year.
- The closest airport to Perugia San Francesco d'Assisi – Umbria International Airport (PEG) is Falconara Airport (AOI), which is located 56 miles (90 kilometers) NE of PEG.
- The furthest airport from Perugia San Francesco d'Assisi – Umbria International Airport (PEG) is Chatham Islands (CHT), which is located 11,984 miles (19,287 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Perugia San Francesco d'Assisi – Umbria International Airport's relatively low elevation of 693 feet, planes can take off or land at Perugia San Francesco d'Assisi – Umbria International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- In addition to being known as "Perugia San Francesco d'Assisi – Umbria International Airport", another name for PEG is "Aeroporto Internazionale dell'Umbria – Perugia San Francesco d'Assisi".
- Perugia San Francesco d'Assisi – Umbria International Airport (PEG) currently has only 1 runway.
Facts about Chicago O'Hare International Airport (ORD):
- Because of Chicago O'Hare International Airport's relatively low elevation of 668 feet, planes can take off or land at Chicago O'Hare International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Following the closure of the O'Hare Air Reserve Station, the former USAF facilities were redeveloped for air cargo and general aviation.
- In 1945, the facility was chosen by the city of Chicago as the site for a facility to meet future aviation demands.
- Delta moved from Terminal 3 to Terminal 2 in 2009 in order to align its operations with merger partner Northwest Airlines.
- The closest airport to Chicago O'Hare International Airport (ORD) is Chicago Executive Airport (PWK), which is located only 9 miles (15 kilometers) N of ORD.
- The furthest airport from Chicago O'Hare International Airport (ORD) is Margaret River Airport (MGV), which is located 11,071 miles (17,817 kilometers) away in Margaret River, Western Australia, Australia.
- Chicago O'Hare International Airport, also known as O'Hare Airport, O'Hare Field, Chicago International Airport, or simply O'Hare, is a major airport located in the northwestern-most corner of Chicago, Illinois, 17 miles northwest of the Chicago Loop.
- All fixed-wing scheduled airline service in Chicago moved from Midway to O'Hare by July 1962.
- Chicago O'Hare International Airport (ORD) has 8 runways.
- United Airlines is the largest airline at O'Hare, carrying over 45% of all passengers passing through the airport.




