I thought you would be. So, hereâs how you do it. In this example, I have ~31000 miles in my United account. I will attempt to hold an award reservation for a one way flight from Houston to Frankfurt in economy. Notice that it costs 30,000 miles, so I have enough miles in my account to book this ticket.
The world's most widely spoken languages by number of native speakers and as a second language, according to figures from UNESCO (The United Nationsâ Educational, Scientific and Cultural Organization), are: Mandarin Chinese, English, Spanish, Hindi, Arabic, Bengali, Russian, Portuguese, Japanese, German and French.
The worldâs most spoken language by total speakers. Encyclopaedia Britannica suggests the following list, which seemingly combines native speakers with non-native speakers: 1  English (1,000 million). 2  Mandarin (1,000 million).3  Hindi/Urdu (900 milllion). 4  Spanish (450 million).5  Russian/Belarusian (320 million).his information, based on number of native speakers, comes from Ethnologue, a widely-respected encyclopaedia of the worldâs living languages. At the time of the last update, there were 7105 living languages, but that figure is likely to have decreased since then as languages become extinct.