差額

さがく

Common word

noun

•

balance, difference (in price, cost), margin

差	distinction, difference, variation, discrepancy, margin, balance
額	forehead, tablet, plaque, framed picture, sum, amount, volume

さがく

Is there a difference

ちえん

びん

、

しゅっぱつび

もと

てきよう

、

さがく

はらもど

For delayed flights, seasonal adjustments are made on the basis of the original flight date and so refunds of air-mile difference will not be made