FAQs about United Airlines Flights
Where does United Airlines fly?
Whether you're chasing a slice of the city life or a peaceful vacation in the outdoors, United Airlines has a destination to entice you. Reserve your flight through Travelocity and get your next incredible adventure set in motion.
Regardless of whether you're traveling for business, reconnecting with old friends or going for a spur-of-the-moment getaway, United Airlines has the answer. Learn about their most frequented domestic flight routes right here:
- New York, NY Airport (LGA-LaGuardia) to Chicago, IL Airport (ORD-O'Hare Intl.) with 1,288 flights every month
- Denver, CO Airport (DEN-Denver Intl.) to Houston, TX Airport (IAH-George Bush Intercontinental) with 1,273 flights every month
- Houston, TX Airport (IAH-George Bush Intercontinental) to Denver, CO Airport (DEN-Denver Intl.) with 1,176 flights every month
- Boston, MA Airport (BOS-Logan Intl.) to Newark, NJ Airport (EWR-Liberty Intl.) with 1,052 flights every month
Journey toward thrilling adventures and take in fascinating new cultures. Popular international flight routes available with United Airlines are:
What airline is UA?
- Queretaro, Queretaro Airport (QRO-Queretaro Intl.) to Houston, TX Airport (IAH-George Bush Intercontinental) with 911 flights every month
- Toronto, ON Airport (YYZ-Pearson Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.) with 835 flights every month
- Newark, NJ Airport (EWR-Liberty Intl.) to London Airport (LHR-Heathrow) with 812 flights every month
- Houston, TX Airport (IAH-George Bush Intercontinental) to Monterrey, Nuevo Leon Airport (MTY-General Mariano Escobedo Intl.) with 777 flights every month
UA is the IATA code for United Airlines. IATA, the International Air Transport Association, designates all airlines a two-character code to standardize and simplify identification and communications. United Airlines Post Booking Tips
How to I find my flight number?
- Your itinerary contains important details for your forthcoming adventure, including your flight number. Unsure what it looks like? There's an IATA airline code at the beginning, which is typically a couple of letters then a digit. Following that are several other numerals — your flight number.
How early can you check bags for a flight?
- If you want to arrive at the airport well in advance, you'll be thrilled to hear that you can check your baggage in up to three hours before an international flight and two hours before a domestic one. Unsure what the check-in closing times are? For international flights, it's an hour prior to departure. For domestic flights, it's around 45 minutes.