Amsterdam to Houston (AMS-IAH): nonstop upgrade & award space

United Airlines and KLM fly nonstop between Amsterdam (AMS) and Houston (IAH), roughly 14 times a week. Long-haul cabins on a corridor this busy are large but never idle: premium cabin inventory reshuffles around every schedule change, and the best dates go first. 2LNR tracks award seats on KLM across every AMS to IAH date, so you can see whether a seat exists before you move points.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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14
Nonstop flights a week
5,000 mi
Nonstop distance
Free
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Amsterdam to Houston flight schedule

Scheduled nonstop departures for AMS to IAH, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Amsterdam (AMS) to Houston (IAH)
Date Flight Airline Departs AMS Arrives IAH Duration Aircraft
KL 661KLM10:0013:2010h 20m789
UA 21United Airlines11:0014:4510h 45m763
KL 661KLM10:0013:2010h 20m772
UA 21United Airlines11:0014:4510h 45m763
KL 661KLM10:0013:2010h 20m77W
UA 21United Airlines11:0014:4510h 45m763
KL 661KLM10:0013:2010h 20m772
UA 21United Airlines11:0014:4510h 45m763
KL 661KLM10:0013:2010h 20m772
UA 21United Airlines11:0014:4510h 45m763
KL 661KLM10:0013:2010h 20m772
UA 21United Airlines11:0014:4510h 45m763
KL 661KLM10:0013:2010h 20m772
UA 21United Airlines11:0014:4510h 45m763

Showing all 14 scheduled AMS to IAH departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every AMS to IAH date on the interactive map

Award seats on AMS to IAH departures

2LNR tracks award seats on KLM, date by date. Open the calendar for Amsterdam to Houston to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each AMS to IAH departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See AMS to IAH on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Amsterdam to Houston nonstop

Carriers operating AMS to IAH nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See AMS to IAH on the interactive map →

Frequently asked questions about AMS to IAH

How far is Houston from Amsterdam?
AMS to IAH covers about 5,000 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from AMS to IAH?
United Airlines and KLM fly the route nonstop. 2LNR tracks award seats on KLM.
How many flights a week are there from AMS to IAH?
About 14 nonstop flights a week run between Amsterdam and Houston in the current schedule, operated by United Airlines and KLM. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from AMS to IAH depart?
Scheduled AMS to IAH nonstops in the next 7 days with service leave between 10:00 and 11:00, local time at Amsterdam. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on AMS to IAH?
Open the AMS to IAH route on the interactive map or the matrix to see award seats by date on KLM, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss AMS to IAH upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free