logo

UA6259 Flight Information & Schedule

United Airlines · McGhee Tyson Airport (TYS) to George Bush Intercontinental Airport (IAH)

Enter a flight number and departure date to find the flight page
UA6259 McGhee Tyson Airport to George Bush Intercontinental Airport nonstop flight: schedule, airports, aircraft and travel guide.

UA6259 Flight Overview

UA6259 is operated by Mesa Airlines DBA United Express and connects McGhee Tyson Airport (TYS) and George Bush Intercontinental Airport (IAH). Scheduled departure: 2026-10-29 07:00 (UTC-04:00); scheduled arrival: 2026-10-29 08:40 (UTC-05:00).

AirlineUnited Airlines
Flight numberUA6259
RouteTYS to IAH
Scheduled duration2 hr 40 min

Knoxville/Maryville to Houston Route Information

UA6259 is a nonstop flight from McGhee Tyson Airport (TYS) to George Bush Intercontinental Airport (IAH). Use the information below to plan your journey.

Route distanceApprox. 1,241 km
Scheduled flight time2 hr 40 min
Time difference-60 min
Flight typenonstop
01

Departure

Scheduled departure: 2026-10-29 07:00 (UTC-04:00). Confirm airport transport and terminal opening hours in advance.

02

Arrival

Scheduled arrival: 2026-10-29 08:40 (UTC-05:00). Arrange pickup, hotel and onward transport for the arrival date.

03

Time zones

Departure: Knoxville/Maryville (UTC-04:00); arrival: Houston (UTC-05:00).

UA6259 On-time Performance & History

Methodology

100%Arrival on-time rate
Sample flights100 (flights)
Average departure delay18 min
Average arrival early17 min
Cancllation rate0%
Longest delay-
Early arrivals87%

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

Embraer 175

Economy 31 in; Business 37 in

Seat layout76

Business 12 · Economy 64

Business Class1-2

37 in

Seat configuration depends on the operating aircraft

Economy Class2-2

31 in

MealsFree snacks on flights over 300 miles; food and alcohol for purchase in economy

Inflight entertainmentInflight entertainment is available

Inflight Wi-Fi

Availability and fees depend on the flight

PowerBusiness: Power outlets; Economy: Power outlet

BassinetAvailable

Accessibility-

UA6259 Airports

Terminals follow the published schedule; check official airline channels for same-day gates and operations.

Departure airport
TYSMcGhee Tyson Airport

Knoxville/Maryville, United States · UTC-04:00

Departure terminal
Check-in counter
Announced on the day
View McGhee Tyson Airport guide

McGhee Tyson Airport Departure & George Bush Intercontinental Airport Arrival Guide

Departure date: 2026-10-29. Terminal and arrival information helps plan your journey.

TYS

Departing from McGhee Tyson Airport

UA6259 is scheduled to depart from . Allow time for international check-in, baggage drop, security and immigration.

IAH

Arriving at George Bush Intercontinental Airport

Scheduled arrival is at C. After immigration, take the MRT, taxi, ride-hailing service or airport bus to the city.

 

Planning your arrival

Scheduled arrival: 2026-10-29 08:40. 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.

01

Schedule changes

After an airline or booking-platform notice, confirm the new date, terminal and connecting transport.

02

Cancellation and changes

Refund, rebooking and involuntary-change rules depend on the booking channel, fare conditions and airline notice.

03

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.

01

Arrive early for check-in

Arrive at least 3 hours before departure. Counter opening times and online check-in rules follow McGhee Tyson Airport guidance.

02

Check baggage allowance

Checked and carry-on baggage allowances depend on cabin, fare rules and membership tier. See the baggage terms in your booking.

03

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 UA6259?

01

Check the departure date

For an overnight flight, check the departure date on your ticket and plan airport transport in advance.

02

Confirm the operating carrier

Follow the airline rules shown in your booking for check-in and checked baggage.

03

Check boarding information

Gates and operating times may change; follow airline notices and airport displays.

Popular route recommendations

UA6259 Frequently Asked Questions

Which airline operates this flight?

UA6259 is operated by United Airlines.

Where does it depart and arrive?

McGhee Tyson Airport (TYS) → George Bush Intercontinental Airport (IAH).

What are the departure and arrival times?

Scheduled departure 07:00, arrival 08:40 · 2 hours 40 minutes.

Which terminal is used for check-in?

Departure terminal No data, arrival terminal C. 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: Inflight entertainment is available.

Explore This Route

Departure airportFlights from McGhee Tyson Airport
Arrival airportGeorge Bush Intercontinental Airport information
Operating airlineMesa Airlines DBA United Express information