In modern beekeeping, a Langstroth hive is any vertically modular bee hive that accepts frames that are locally referred to as Langstroth frames. The actual dimensions of so-called Langstroth frames differ by region or manufacturer. These modern Langstroth hives have little in common with Rev LL Langstroth's bee hive that was originally patented in 1852 and manufactured until approximately 1920.
Cheap flights from Houston! Tip: Avoid Frontier Airlines bag fees. UPDATE: [05/05/2015 @ 10:41 AM] Modified post with new pricing structure, updated images, updated text, and fixed links to point to Frontierâs updated policy. UPDATE: [11/19/2015 @ 12:35 AM] Frontier is charging more for carry-on bags and checked-bags during now. Itâs currently $30 to check and $35 to carry on each way. Frontier has yet again changed their baggage fee policies and once again itâs for the worse.
Frontier Airlines has begun to charge passengers $20 to $50 to carry on a bag. Credit Hyoung Chang/The Denver Post, via Getty Images. Any upward price trend looks even more modest when you account for the fact that the average round-trip itinerary got 419 miles longer between 1979 and 2013.