Boeing Boeing Next-Generation 737 Efficiency and Growth. Right Now. The Next-Generation 737 provides our airline customers with superior reliability, fuel efficiency and high-value returns operators require in today's competitive market. We will continue to provide this level of performance and quality as we transition to the 737 MAX. The popularity of the Next-Generation 737, combined with new innovation, launched our 737 MAX Family. With more than 5,000 orders, the 737 MAX is the fastest-selling airplane in Boeing’s history. Learn more about 737 MAX. Technical Specs 737-700 737-800 737-900 Seats (2-class) 126 162 178 Maximum seats 149 189 220 Length 33.6 m (110 ft 4 in) 39.5 m (129 ft 6 in) 42.1 m (138 ft 2 in) Wingspan 35.8 m (117 ft 5 in) 35.8 m (117 ft 5 in) 35.8 m (117 ft 5 in) Height 12.5 m (41 ft 3 in) 12.5 m (41 ft 3 in) 12.5 m (41 ft 3 in) Engine CFM-56 CFM-56 CFM-56 Next-Generation 737 Feature Stories Next-Generation 737 Design Highlights Next-Generation 737 Gallery Next-Generation 737 Customers AerCap Aeroflot Aerolineas Argentinas Aeromexico Air Algerie Air China Air Europa Air India Air Lease Corporation ALAFCO Alaska Airlines All Nippon Airways Alrosa-Avia Arik Air American Airlines Aviation Capital Group Avoion AWAS Azerbaijan Belavia Biman Bangladesh Airlines BOC Aviation Bocomm Leasing Buraq Air CDB Aviation Ceiba Air China Airlines China Eastern Airlines China Southern Airlines CIT Aerospace Comair Limited COPA Airlines Donghai Airlines Delta Air Lines Eastar Jet EgyptAir El Al Israel Airlines Ethiopian Airlines Fiji Airways Flydubai Garuda Indonesia GATX Gazpromovia Aviation GE Capital Germania GOL Airlines Hainan Airlines Hebei Airlines ICBC Leasing Icelandair Japan Airlines Group JeJu Air Jet2.com JetKonnect Kenya Airways KLM Royal Dutch Airlines Korean Air Kunming Airlines Lion Air Luxair Macquaire Malaysia Airlines Mauritania Airlines Miami Air Myanmar National Airlines 9 Air Nok Air NordStar Airlines Nordwind Airlines Norwegian Air Shuttle Okay Airways Oman Air Orenair Pegasus Airlines Pembroke Capital Qantas RBS Royal Air Maroc Ruili Airlines RwandAir Ryanair S7 Airlines Saga Airlines Scandinavian Airlines SereneAir Shandong Airlines Shanghai Airlines Shenzhen Airlines SilkAir Sojitz Somon Air SonAir South African Airlines Southwest Airlines Spicejet Sriwijaya Air Standard Chartered SunExpress T'way Air TAAG TAROM Tassili Airlines Tombo Aviation Transaero Airlines Transavia Travel Service TUI Group Tunisair Turkish Airlines Turkmenistan Airlines Ukraine International Airlines United Airlines UTair Aviation Virgin Australia Westjet Xiamen Airlines Yakutia Airlines Categories Commercial Defense Space Services Innovation Our History Global Our Principles Careers Our Company Popular Links Orders & Deliveries Highlights Tours Ethics Line Licensing Investment Recovery Frequently Requested Contact Us Follow Boeing Follow on Instagram Follow on Facebook Follow on Twitter Follow on YouTube Follow on LinkedIn All Social Channels Updates Sign Up Stock Price BA (NYSE) Site Terms | Privacy and Cookie Statement | Ad Choices | Cookie Settings Copyright © 1995 - 2021 Boeing. All Rights Reserved. We use cookies to personalise content and ads, provide social media features, and to analyse traffic. We also share information about your site use with our social media, advertising, and analytics partners. Strictly necessary cookies are always active.Learn more Cookie Settings Reject Cookies Accept Cookies