The air travel (bird fly) shortest distance from Spain to Brazil is 7849.8 km= 4877.64 miles. 飞机的最短航线从西班牙到巴西长7849.8公里，约合4877.64英里。If you travel with an airplane (which has average speed of 560 miles) between Spain to Brazil,It takes 8.71 hours to arrive.所以如果你达成飞机，按匀速560英里/小时计算，需要大概8.71个小时，也就是大概8小时40分钟。
