Also consider medical/pharmaceutical companies. (Abbott Labs / Eli Lilly). Both are midwest based that fly international.
Several years ago I interviewed at ConocoPhillips in Houston (Dispatch Manager). At the time they ran 2 737's (graveled kitted) that operated in Alaska. An E-135 that operated between TX and OK. Finally the Gulfstreams (4 total - I believe G4's and G5's)that flew all over the world. One was in Doha and another in Sydney.
