Delta, American Airlines Stocks Jump. They Hiked Revenue Guidance Despite Iran War. - Barron'sSkip to Main ContentThis copy is for your personal, non-commercial use only. Distribution and use of this material are governed by our Subscriber Agreement and by copyright law. For non-personal use or to order multiple copies, please contact Dow Jones Reprints at 1-800-843-0008 or visit www.djreprints.com.Airlines Stocks Jump. Higher Jet Fuel Prices May Not Be a Problem.By Callum Keownand Janet H. ChoShareResizeRe ...