Best domestic airlines

From Travel+Leisure magazine's 2008 reader poll (last year's rank in parentheses):

1.

Virgin America

2.

Midwest Airlines (1)

3.

JetBlue Airways (2)

4.

Sun Country Airlines (7)

5.

Hawaiian Airlines (3)

6.

Frontier Airlines (6)

7.

Southwest Airlines (9)

8.

USA 3000 Airlines (4)

9.

Alaska Airlines (8)

10.

Horizon Air (10)

Geoquiz

Dubrovnik, once a rival of Venice for control of the Adriatic Sea, is a major seaport in which former Yugoslav republic?

(Answer below)

SOURCES: Travel+Leisure magazine, Chicago Tribune