Airport Comparison
| COT | IAD | |
|---|---|---|
| Airport Name | Cotulla-La Salle County Airport | Washington Dulles International Airport |
| IATA Code | COT | IAD |
| ICAO Code | KCOT | KIAD |
| City | Cotulla | Washington |
| Country | United States | United States |
| Timezone | America/Chicago | America/New_York |
| Elevation | 474 ft | 312 ft |
| Coordinates | 28.460000, -99.220000 | 38.900000, -77.500000 |
Cotulla (COT) to Washington (IAD) Flight Distance
The flight distance from Cotulla-La Salle County Airport (COT) in Cotulla, United States to Washington Dulles International Airport (IAD) in Washington, United States is 2,312 kilometers (1,437 miles / 1,248 nautical miles). The estimated flight time for this route is approximately 4h, flying northeast at a heading of 54°.
This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.
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 18:56 in Cotulla, it's 19:56 in Washington.
The return flight from Washington (IAD) to Cotulla (COT) follows a heading of 246° (west southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Cotulla-La Salle County Airport (COT) and Washington Dulles International Airport (IAD) detail pages, or use our flight duration calculator to compare other routes.