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Airport Comparison
| ORD | TNM | |
|---|---|---|
| Airport Name | Chicago O'Hare International Airport | Teniente Rodolfo Marsh Martin Base |
| IATA Code | ORD | TNM |
| ICAO Code | KORD | SCRM |
| City | Chicago | Isla Rey Jorge |
| Country | United States | AQ |
| Timezone | America/Chicago | Antarctica/Palmer |
| Elevation | 680 ft | 147 ft |
| Coordinates | 41.980000, -87.910000 | -62.190000, -58.990000 |
Chicago (ORD) to Isla Rey Jorge (TNM) Flight Distance
The flight distance from Chicago O'Hare International Airport (ORD) in Chicago, United States to Teniente Rodolfo Marsh Martin Base (TNM) in Isla Rey Jorge, AQ is 11,869 kilometers (7,375 miles / 6,409 nautical miles). The estimated flight time for this route is approximately 15h, flying south southeast at a heading of 166°.
This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.
This is an international route connecting United States with AQ. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 23:38 in Chicago, it's 01:38 in Isla Rey Jorge.
The return flight from Isla Rey Jorge (TNM) to Chicago (ORD) follows a heading of 338° (north northwest). 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 Teniente Rodolfo Marsh Martin Base (TNM) detail pages, or use our flight duration calculator to compare other routes.
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