When flying with Gulfstream, our passengers still have the opportunity to earn frequent flyer miles with other airlines they use for travel. Continental Airlines & COPA Airlines - OnePass OnePass is Continental Airlines' award-winning frequent flyer program. Enroll and earn the actual miles you've flown or a minimum of 500 miles on flights less than 500 miles when traveling on Continental Connection operated by Gulfstream International Airlines, mileage good for free travel rewards. To enroll, call 800 523-FARE or click on the OnePass Icon.     United Airlines - Mileage Plus Enjoy award travel worldwide with United Airlines' Mileage Plus when traveling on Gulfstream International Airlines. As part of a long-standing Code-Share Partnership with Gulfstream you will earn 500 miles per flight. To enroll in Mileage Plus call 800 421-4655 or click on the Mileage Plus Icon.     Northwest Airlines - WorldPerks Northwest's WorldPerks frequent flyer program is the highest rated US Based program as reviewed by InsiderFlyer Magazine. Earn 500 miles when traveling on connecting flights with Gulfstream and Northwest Airlines. To become a WorldPerks member call 800 44-PERKS, or click on the WorldPerks Icon.