United Airlines is adding another notch to its Mexico map: the carrier will resume flights from Houston's George Bush Intercontinental (IAH) to Chihuahua Airport (CUU) starting March 28, 2027. It last flew the route in 2020, and once it returns, United will sit alongside American Airlines as the only U.S. carriers serving the northern Mexican city.
The route will run on one of United's roomier regional jets, a Bombardier CRJ-550. It's a converted 70-seat CRJ-700 laid out with 10 first-class seats, 20 extra-legroom economy seats and 20 standard economy seats — an unusually comfortable setup for a short-hop cross-border flight, and good news if you're hauling luggage or just want the extra space.
Chihuahua state's tourism secretary, Edibray Gómez Gallegos, framed the return as a boost for connectivity and a sign of rising North American interest in the region's attractions. And there's plenty to see: Chihuahua is the gateway to the Copper Canyon (Barrancas del Cobre), a canyon system deeper than the Grand Canyon, plus the famous Chepe railway that winds through it, and the historic state capital itself.
The timing is interesting. Fuel prices are a headache for airlines everywhere — the average global jet fuel price hit $4.56 a gallon in late October, up 3.8% month-on-month, according to IATA — and United's CEO Scott Kirby has said the airline has 'no hesitation' to cut unprofitable routes in 2027 if costs stay high. Still, United is broadly in growth mode for next year: at least five new routes from San Francisco (including Charleston and Richmond), Chicago to Bermuda, and a 10-route summer long-haul expansion adding places like Luxembourg and Ljubljana. The flip side: United is dropping Tulum in January, so its Mexico network is being reshaped rather than simply expanded.
Why should travellers care? If you're in Texas or the central U.S., Houston is United's biggest Latin American hub, so this opens up a one-stop option to northern Mexico from across United's network. And if you've been eyeing Copper Canyon — one of Mexico's most spectacular yet least-visited sights — a direct Houston link beats routing through Mexico City or border crossings by road. Just keep an eye on schedule stability; with fuel costs elevated, newer marginal routes are always the first candidates for cuts if demand doesn't materialise.
For frequent flyers, it's also a fresh opportunity: new United routes typically mean award availability is decent in the first months, so it may be worth booking Chihuahua with MileagePlus miles early.
