Direct flights from Houston to Buenos Aires INTL
6 nonstop flights a week on 1 airline. Zero layovers — one hop from IAH to EZE.
Flight time: about 9h13m nonstop
Which days does it fly?
When does it fly?
Departure times in Houston local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| United UAL819 | 8:15p | 9h13m | Mon, Tue, Wed, Thu, Fri, Sun |
United
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The route
One hop: IAH → EZEDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Houston (IAH) to Buenos Aires (EZE)
George Bush Intercontinental Airport (IAH) has 6 nonstop flights a week to Buenos Aires (EZE), operated by United. No layovers, no connections — one hop out of IAH and you're there.
This route flies on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday — check the schedule grid above before you pick a travel day. Buenos Aires is an international destination — don't forget your passport. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Houston to Buenos Aires?
The nonstop flight from Houston (IAH) to Buenos Aires (EZE) takes about 9h13m in the air, based on recently observed nonstop departures.