The flight distance from Cheboksary Airport (CSY) in Cheboksary, Russia to Lisbon Portela Airport (LIS) in Lisbon, Portugal is 4,508 kilometers (2,801 miles / 2,434 nautical miles). The estimated flight time for this route is approximately 6h, flying west at a heading of 269°.

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 an international route connecting Russia with Portugal. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 21:24 in Cheboksary, it's 18:24 in Lisbon. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Lisbon (LIS) to Cheboksary (CSY) follows a heading of 46° (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 Cheboksary Airport (CSY) and Lisbon Portela Airport (LIS) detail pages, or use our flight duration calculator to compare other routes.