Flight schedule from Houston - Metro (QHO) to Washington DC (IAD)
Select a travel date in the flight schedule for the route from Houston - Metro (QHO) to Washington DC (IAD) and compare affordable flight deals.
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Matching outbound flights17 of 17
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- August 23 – 29, 2026
- Aug 30 – Sep 5, 2026
- September 6 – 12, 2026
- IAHIAD1 stopover
- IAHIADnonstop
- IAHIADnonstop
- IAHIADnonstop
- IAHIAD1 stopover
- IAHIADnonstop
- IAHIADnonstop
- IAHIADnonstop
- IAHIAD1 stopover
- IAHIADnonstop
- IAHIADnonstop
- IAHIAD1 stopover
- IAHIADnonstop
- IAHIADnonstop
- IAHIADnonstop
Important flight information
Frequently Asked Questions (FAQ)
A nonstop flight from Houston - Metro to Washington DC typically takes around 3 hours 11 minutes. This makes the nonstop service the fastest and most convenient way to travel between Houston - Metro and Washington DC. It is worth checking flight times when searching, as they can vary by airline and travel date.
Yes, there are nonstop flights from Houston - Metro to Washington DC, averaging around 9 to 10 flights per day, operated by, among others, United Airlines. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Direct flights from Houston - Metro to Washington DC are operated by, among others, United Airlines. These flights take you to Washington DC nonstop, making them especially practical for short trips or weekend getaways. It is still worth comparing departure times and airline policies, as baggage rules and fees can vary.
Nonstop flights from Houston - Metro to Washington DC operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
From Houston - Metro to Washington DC, there are on average around 9 to 10 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.
From Houston - Metro to Washington DC, there are around 67 to 68 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
The earliest nonstop flight from Houston - Metro to Washington DC usually departs at 7:20 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Washington DC.
The last nonstop flight from Houston - Metro to Washington DC usually departs at 8:34 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.