The flight distance from Baltimore/Washington International Thurgood Marshall Airport (BWI) in Baltimore, United States to Iliamna Airport (ILI) in Iliamna, United States is 5,704 kilometers (3,544 miles / 3,080 nautical miles). The estimated flight time for this route is approximately 8h, flying northwest at a heading of 321°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

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 4-hour time difference between the two cities.

Time zone information: When it's 09:49 in Baltimore, it's 05:49 in Iliamna. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Iliamna (ILI) to Baltimore (BWI) follows a heading of 77° (east northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Baltimore/Washington International Thurgood Marshall Airport (BWI) and Iliamna Airport (ILI) detail pages, or use our flight duration calculator to compare other routes.