As of 2026, there are no Boeing 707s in commercial passenger service; the last scheduled passenger flight was operated by Saha Airlines in 2013. However, approximately 70–80 airworthy 707 variants remain in active service worldwide, almost exclusively in military or government roles. The most prominent examples include the E-3 Sentry (AWACS) and the E-6B Mercury, used by the U.S. Air Force, U.S. Navy, and NATO. Additionally, several nations like Chile, Iran, and Israel still operate modified 707s for aerial refueling and electronic intelligence. While the "Queen of the 60s" is gone from civilian airports, its military derivatives are projected to fly well into the 2030s due to their robust airframes and specialized mission equipment.