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Most popular airline for this trip
US Airways
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Distance between Washington and Houston
1 979 km
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Houston is 35% hotter than Washington
Washington : 20 °C
Houston : 27 °C
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Average flight duration between Washington and Houston
3h 34m
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Airlines who fly from Washington to Houston
US Airways, United Airlines, Delta Air Lines
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Average deal for this trip
$254.16 (USD)