關於「777 200ER vs 777 200LR」標籤，搜尋引擎有相關的訊息討論：

The Story Of And Differences Between Boeing's 777-200LR & 777 ...simpleflying.com › Analysiswhat's the difference between an ER and an LR variant of the 777-200aviation.stackexchange.com › questions › whats-the-differ...Boeing 777-200ER vs. Boeing 777-200LR Worldlinerwww.av