In This GuideOverviewNonstop RoutesCheck-InBaggageFlight StatusContactFAQ
IATA CODE
UA
NONSTOP FROM OAX
IAH
ONLINE CHECK-IN
Opens 24 hrs.
ALLIANCE
Star Alliance
United Airlines at OAX
Flying United Airlines from Oaxaca Airport
United Airlines provides Oaxaca International Airport (OAX) with a nonstop link to George Bush Intercontinental Airport (IAH) in Houston. The route is especially valuable for passengers connecting through one of United’s major U.S. hubs.
As of August 2026, United is the only airline operating nonstop OAX–IAH service, with the current schedule showing daily flights. Actual departure times and flight numbers can change by date, so use the live OAX boards and United’s itinerary tools for day-of-travel details.
INTERNATIONAL DEPARTURE FROM OAXPlan extra time for a U.S.-bound flight.The Oaxaca–Houston route is international. United opens online check-in 24 hours before departure, and travelers should allow about 3 hours at OAX for document checks, baggage, security and international departure formalities.
Current Nonstop Service
United Airlines nonstop route from Oaxaca
United’s Oaxaca network is simple: one nonstop U.S. route, with Houston providing access to the rest of United’s much larger network.
OAX ↔ IAH
George Bush Intercontinental Airport
United’s only nonstop route from Oaxaca connects OAX with Houston. IAH is a major United hub, making the flight useful both for Houston-area travelers and passengers connecting onward across the United States and the airline’s international network.
Route information checked August 2026. Current schedules show daily OAX–IAH service; frequencies and aircraft can change.
Before Departure
United Airlines check-in at OAX
United opens online and app check-in 24 hours before scheduled departure. Minimum check-in, baggage and boarding cutoffs vary by airport and destination.
For the international OAX–IAH route, plan to arrive at Oaxaca Airport around 3 hours before departure, especially if you need to check baggage or complete travel-document verification.
Fare-Specific Rules
United Airlines baggage
Checked-baggage charges depend on your fare, cabin, route, MileagePlus status, credit-card benefits and other exemptions. United provides a baggage-fee calculator for the most accurate itinerary-specific answer.
If you already have a reservation, use United’s trip tools to review the baggage allowance attached to your ticket instead of relying on a generic airport-site fee table.
LIVE OAX FLIGHT INFORMATION
Check your United Airlines flight status
Use the Oaxaca Airport live flight boards for current arrival and departure status, then confirm gate, connection or itinerary changes directly with United Airlines.
Manage Your Trip
United Airlines help and contact information
MANAGE BOOKING
My Trips
Retrieve your reservation, review seats, make eligible changes and access trip details directly with United.
U.S. & CANADA
1-800-864-8331
United’s published general reservations and customer-service number in the United States and Canada.
TRAVEL DOCUMENTS
Travel-Ready Center
Review passport, entry and other international travel requirements before your OAX–Houston flight.
OAX TRIP PLANNER
Plan your ground transportation at Oaxaca Airport
Flying United Airlines into OAX? Compare private transfers, airport taxi information and rental cars before you arrive.
Passenger Questions
United Airlines at Oaxaca Airport FAQs
Quick answers for passengers flying United Airlines to or from Oaxaca International Airport.
Where does United Airlines fly nonstop from Oaxaca?
United operates nonstop service between Oaxaca International Airport (OAX) and George Bush Intercontinental Airport (IAH) in Houston.
How often does United fly from Oaxaca to Houston?
Current August 2026 schedules show daily nonstop service between OAX and IAH. Frequencies can change seasonally, so confirm your date before travel.
How early should I arrive for a United flight from Oaxaca?
Because OAX–IAH is an international flight, plan on arriving around 3 hours before departure to allow time for baggage, document checks, security and departure formalities.
When can I check in for United Airlines?
United says check-in opens 24 hours before scheduled departure. Airport-specific minimum check-in and baggage cutoffs still apply.
How do I check a United flight at OAX?
Use the live Oaxaca Airport Arrivals or Oaxaca Airport Departures board, then confirm gate or itinerary changes directly with United.
Is checked baggage included on United flights from Oaxaca?
It depends on your ticket and benefits. Use United’s checked-bag calculator or the baggage information attached to your reservation for the correct allowance and fee.
Can I connect to other U.S. cities through Houston?
Yes. IAH is a major United hub with extensive onward service throughout the United States and to international destinations.
Airline information checked August 2026. Routes, check-in rules, baggage policies and contact details can change. Confirm time-sensitive information directly with United Airlines before travel.