Qatar Airways - Houston Airport (IAH)

Table of contents: Terminal Arrivals and Departures Check-in General Information and contact Punctuality and delays Destinations Served

On Time performance:

We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Terminal

Arrivals Terminal:

Qatar Airways operates both in Terminal D and in Terminal E.

Some flights labeled as Qatar Airways are codeshare flights operated by other Airlines. As a result, the following terminals are used for codeshare flights labeled as Qatar Airways: Terminal A.

Departures Terminal:

Qatar Airways operates both in Terminal E and in Terminal D.

Some flights labeled as Qatar Airways are codeshare flights operated by other Airlines. As a result, the following terminals are used for codeshare flights labeled as Qatar Airways: Terminal A.

Arrivals and Departures

Follow the links below in order to see all the flights scheduled for Qatar Airways

- Qatar Airways Arrivals
- Qatar Airways Departures

Check-in

In order to check in for your flight at Houston Airport (IAH), go to the terminal where your flight departs from, or follow the instructions provided in your ticket.

General Information and contact

- IATA Code: QR
- Website: www.qatarairways.com/
- Phone number: 1-877-777-2827

Codeshare

This airline operate some flights, but other flights are codeshare flights operated by the following airlines

- American Airlines
- Alaska Airlines
- JetBlue

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from March 06, 2026 to June 05, 2026, we have obtained these figures.
Total number of flights: 76
On Time: 43 ( 57 % )
Moderate Delay: 9 ( 12 % )
Significant Delay: 10 ( 13 % )
Major Delay: 14 ( 18 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 27 minutes.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from December 06, 2025 to June 05, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from June 02, 2025 to May 31, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Destinations Served

Qatar Airways only serves two destination from Houston Airport (IAH):To see the destinations and their flight frequency, please select the country.

Belgium


											- Liege (LGG): Monday

Qatar


											- Doha (DOH): Wednesday, Thursday, Friday, Saturday, Sunday

The information provided above does not include details about seasonal flights that are not currently being served at this moment, which means that only the flights currently in operation are covered in the information provided.