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Airport Comparison
| ORD | PSM | |
|---|---|---|
| Airport Name | Chicago O'Hare International Airport | Portsmouth International At Pease Airport |
| IATA Code | ORD | PSM |
| ICAO Code | KORD | KPSM |
| City | Chicago | Portsmouth |
| Country | United States | United States |
| Timezone | America/Chicago | America/New_York |
| Elevation | 680 ft | 100 ft |
| Coordinates | 41.980000, -87.910000 | 43.080000, -70.820000 |
Chicago (ORD) to Portsmouth (PSM) Flight Distance
The flight distance from Chicago O'Hare International Airport (ORD) in Chicago, United States to Portsmouth International At Pease Airport (PSM) in Portsmouth, United States is 1,403 kilometers (872 miles / 758 nautical miles). The estimated flight time for this route is approximately 3h, flying east at a heading of 79°.
This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 1-hour time difference between the two cities.
Time zone information: When it's 10:13 in Chicago, it's 11:13 in Portsmouth.
The return flight from Portsmouth (PSM) to Chicago (ORD) follows a heading of 271° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Chicago O'Hare International Airport (ORD) and Portsmouth International At Pease Airport (PSM) detail pages, or use our flight duration calculator to compare other routes.
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