Two Mexican Guardia Nacional Boeing 727-264 aircraft, tail numbers XC-NPF and XC-OPF, departed Havana on December 19, 2025, during the three-hour period ending at 5:17 PM UTC, after arriving earlier in the day from Mexico City via Cozumel, according to multiple aviation monitoring accounts on X. The aircraft, tracked with hex codes #0D000F for XC-NPF and #0D0877 for XC-OPF, were reported departing Havana by @sipjack1776, @FlconEYES, @All_Source_News, @natsecboogie, and @LadyAstroJet, as shared in a post by @Borrowed7Time at https://x.com/Borrowed7Time/status/2001797110526808474. The departures occurred across the reporting window from 2:17 PM to 5:17 PM UTC, with the aircraft's earlier routing confirmed via the same X sources monitoring their flight paths from Mexico City through Cozumel to Havana.