Boeing is using the airport to show off some of their heavy bombers. These are the principal girls of the USA, not the offspring of some other air force.
I think you may have taken a wrong turn. This doesn't look like Venus...
(While researching metric conversions, I learned that this would be about 85 kilometers! — Vic Alcitez)
Activate Puzzled Pint Mode to reveal word boundaries.
MIHPET WVG SOFG LCNINGLY APGUT BOLHTIME CCEPANION

Everybody had... ...matching vowels!
| B | C | D | F | H | J | P | T | V | Y | |
| Violet Parr | E | V | E | R | Y | O | N | E | W | A |
| Wooden rod | S | D | A | N | C | I | N | G | M | A |
| Allen Ginsberg | D | L | Y | O | N | T | H | E | W | H |
| The Thin Man | I | T | E | S | A | N | D | S | I | T |
| The X Factor | W | A | S | T | U | B | U | L | A | R |
Answer Checker:
Hints for "53 Miles West of Venus": These are locations in outer space. Not near Venus, though. On the moon! NASA's "moon trek" website is a cool resource.
Hints for "Big Bird": There are two different Caesar shift operations happening. One on the second letter and one on the third.
Hints for "Mesopotamia": These are the names of cuneiform signs. Look them up by those names and rotate them appropriately.
Hints for "Rock Lobster": The subjects on the left are all clues for word that rhyme... ...with the word "towel."
Hints for putting it all together: The minipuzzle names are all B-52s songs, and the answers are all girls' names, right? There is a B-52s song that features all these names.