Departure
Scheduled departure: 2026-10-29 21:45 (UTC-03:00). Confirm airport transport and terminal opening hours in advance.
UA63 São Paulo/Guarulhos–Governor André Franco Montoro International Airport to George Bush Intercontinental Airport nonstop flight: schedule, airports, aircraft and travel guide.
UA63 Flight Overview
UA63 is operated by United Airlines and connects São Paulo/Guarulhos–Governor André Franco Montoro International Airport (GRU) and George Bush Intercontinental Airport (IAH). Scheduled departure: 2026-10-29 21:45 (UTC-03:00); scheduled arrival: 2026-10-30 05:55 (UTC-05:00).
AirlineUnited Airlines
Flight numberUA63
RouteGRU to IAH
Scheduled duration10 hr 10 min
São Paulo to Houston Route Information
UA63 is a nonstop international flight from São Paulo/Guarulhos–Governor André Franco Montoro International Airport (GRU) to George Bush Intercontinental Airport (IAH). Use the information below to plan your journey.
Route distanceApprox. 7,886 km
Scheduled flight time10 hr 10 min
Time difference-120 min
Flight typeInternational
Arrival
Scheduled arrival: 2026-10-30 05:55 (UTC-05:00). Arrange pickup, hotel and onward transport for the arrival date.
Time zones
Departure: São Paulo (UTC-03:00); arrival: Houston (UTC-05:00).
UA63 On-time Performance & History
Methodology
Arrival on-time rate
Sample flights-
Average departure delay-
Average arrival early-
Cancllation rate-
Longest delay-
Early arrivals-
Historical statistics are for reference only and do not predict future flight performance.
Aircraft, Cabin & Services
Based on currently published aircraft and cabin information; the operating aircraft may change.
Published aircraft type
Boeing 787
Economy 31 in
Business 30 · Economy 255
Seat configuration depends on the operating aircraft
31 in
Availability and fees depend on the flight
UA63 Airports
Terminals follow the published schedule; check official airline channels for same-day gates and operations.
GRUSão Paulo/Guarulhos–Governor André Franco Montoro International Airport
São Paulo, Brazil · UTC-03:00
- Departure terminal
- T3
- Check-in counter
- Announced on the day
IAHGeorge Bush Intercontinental Airport
Houston · UTC-05:00
- Arrival terminal
- Baggage belt
- Announced on the day
São Paulo/Guarulhos–Governor André Franco Montoro International Airport Departure & George Bush Intercontinental Airport Arrival Guide
Departure date: 2026-10-29. Terminal and arrival information helps plan your journey.
Departing from São Paulo/Guarulhos–Governor André Franco Montoro International Airport
UA63 is scheduled to depart from T3. Allow time for international check-in, baggage drop, security and immigration.
Arriving at George Bush Intercontinental Airport
Scheduled arrival is at . After immigration, take the MRT, taxi, ride-hailing service or airport bus to the city.
Planning your arrival
Scheduled arrival: 2026-10-30 05:55. Use the arrival date when booking hotels and pickup services.
Flight Changes, Cancellations & Missed Flights
If the schedule or aircraft changes, follow the booking channel and operating carrier rules.
Schedule changes
After an airline or booking-platform notice, confirm the new date, terminal and connecting transport.
Cancellation and changes
Refund, rebooking and involuntary-change rules depend on the booking channel, fare conditions and airline notice.
Missed flight
If you may not reach the airport on time, contact the booking channel or airline quickly to protect later sectors.
Check-in, Baggage & Entry Tips
International check-in deadlines, baggage allowance and entry requirements may vary by fare and traveller.
Arrive early for check-in
Arrive at least 3 hours before departure. Counter opening times and online check-in rules follow São Paulo/Guarulhos–Governor André Franco Montoro International Airport guidance.
Check baggage allowance
Checked and carry-on baggage allowances depend on cabin, fare rules and membership tier. See the baggage terms in your booking.
Prepare entry documents
Before departure, check passport validity, visa or visa-free eligibility, andGeorge Bush Intercontinental Airport’ latest arrival declaration requirements.
What should I check before flying UA63?
Check the departure date
For an overnight flight, check the departure date on your ticket and plan airport transport in advance.
Confirm the operating carrier
Follow the airline rules shown in your booking for check-in and checked baggage.
Check boarding information
Gates and operating times may change; follow airline notices and airport displays.
Popular route recommendations
UA63 Frequently Asked Questions
Which airline operates this flight?
UA63 is operated by United Airlines.
Where does it depart and arrive?
São Paulo/Guarulhos–Governor André Franco Montoro International Airport (GRU) → George Bush Intercontinental Airport (IAH).
What are the departure and arrival times?
Scheduled departure 21:45, arrival 05:55 · 10 hours 10 minutes.
Which terminal is used for check-in?
Departure terminal T3, arrival terminal No data. Check-in, gate and baggage belt are announced on the day.
Are meals and inflight entertainment available?
Meals: Free snacks on flights over 300 miles; food and alcohol for purchase in economy. Inflight entertainment: Seatback entertainment and personal device entertainment.
Explore This Route
Departure airportFlights from São Paulo/Guarulhos–Governor André Franco Montoro International Airport
Arrival airportGeorge Bush Intercontinental Airport information
Operating airlineUnited Airlines information