% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Other crossword clues for answer "AIRMAIL"

AIRMAIL
Fast delivery service?
Type of postage stamp
It can make Time fly
Sender's option
Means to a speedy delivery
Post for quick delivery
Speedy delivery
Postal service
Par avion letters
Letters sent by plane
Fast delivery
Postal option
Post by plane
Post-office stamp
Important part of Donaldson's work.
Communications medium.
Kind of stamp
Kind of postage
Lindbergh's cargo in 1926
Young Lindy's cargo
Service begun May 15, 1918
Skywriting?
Communication means since 1911
Stamp on an envelope [and 16-Across flipped]
Post up?
Speedy delivery option
It's sent up
Lindbergh concern, circa 1926
Its first stamps were issued in 1918
High notes?
Words on old postage stamps