KLM Flights from Houston (IAH)
KLM operates 1 direct destination from Houston (IAH). Popular routes include Amsterdam (AMS). Flights operate daily with 7+ weekly departures.
Most frequent routes:
1
Destinations7
Weekly FlightsKLM
Airline1
InternationalHow Many Destinations Does KLM Serve from Houston (IAH)?
KLM serves 1 direct destination from Houston (IAH), operating 7 weekly departures. This includes 1 international route and 0 domestic routes.
Route Intelligence Dashboard
Overall Connectivity Score
35
ModerateRoute Diversity
1
Direct Routes
KLM serves 1 destination from IAH
Weekly Frequency
7
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| IAH → Amsterdam (AMS) (AMS) | 7/week | 9h 05m - 10h 00m | 5,029 km | Seasonal |
Direct KLM Destinations from IAH
Houston (IAH) → Amsterdam (AMS)
9h 05m - 10h 00m
5029 km (3125 miles)
Boeing 777-200 / 200ER
All KLM Routes from IAH
| Destination | Weekly Flights | Duration | Distance | Aircraft | Status |
|---|---|---|---|---|---|
Amsterdam (AMS) | 7 | 9h 05m - 10h 00m | 5029 km | Boeing 777-200 / 200ER | International Seasonal |
Domestic vs International Routes
0
Domestic Routes
1
International Routes
Aircraft Types Used
KLM uses the following aircraft types on routes from Houston (IAH):
Departures
KLM flights from Houston (IAH)Arrivals
KLM flights to Houston (IAH)Destinations
Served from hereOrigins
Cities with flights toKLM Flight Schedule - Departures from Houston (IAH)
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KLM Flight Schedule - Arrivals to Houston (IAH)
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KLM Terminal Information at Houston (IAH)
All KLM flights operate from Terminal D at Houston (IAH) airport.
Terminal Phone: 1-800-618-0104
KLM Departures from Houston (IAH)
| Flight | Airline | Destination | Departure | Arrival | Aircraft |
|---|---|---|---|---|---|
KL662 |  KLM | Amsterdam (AMS) | 15:30 | 07:35:00 | Boeing 777-200 / 200ER |
KLM Arrivals to Houston (IAH)
| Flight | Airline | Origin | Departure | Arrival | Aircraft |
|---|---|---|---|---|---|
KL661 | KLM | Amsterdam (AMS) | 09:50 | 13:30:00 | Boeing 777-200 / 200ER |
Cities with KLM flights to Houston (1 of 1)
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All Airlines at Houston (IAH)
Top KLM Routes from Houston (IAH)
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KLM Policies
Weather & Climate at Houston (IAH)
21.7°C
Avg Temperature126mm
Avg Rainfall11.2km/h
Avg Wind Speed74%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Houston (IAH)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Best Months to Fly KLM to Houston (IAH)
Best Months
Optimal conditions for travel with favorable weather, prices, and availability.
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Challenging Months
These months may have less favorable conditions. Plan accordingly and book early.
Seasonal Insight
Best travel months: 2025-09
Seasonal Travel Calendar
Frequently Asked Questions
How many KLM flights depart from Houston (IAH) daily?
KLM operates 1 departure from Houston (IAH) daily.
How many KLM flights arrive at Houston (IAH) daily?
KLM operates 1 arrival at Houston (IAH) daily.
How many destinations does KLM serve from Houston (IAH)?
KLM serves 1 destination from Houston (IAH): Amsterdam (AMS).
Does KLM offer international flights from Houston (IAH)?
Yes, KLM offers international flights from Houston (IAH) to 1 international destination. KLM operates 0 domestic and 1 international route from Houston (IAH).
How many origins does KLM receive flights from to Houston (IAH)?
KLM receives flights from 1 origin to Houston (IAH): Amsterdam (AMS).
What aircraft types does KLM use at Houston (IAH)?
KLM uses Boeing 777-200 / 200ER at Houston (IAH).
What is the KLM terminal phone number at Houston (IAH)?
The KLM terminal phone number at Houston (IAH) is 1-800-618-0104 (Terminal D).
KLM Contact Information and Customer Services
KLM Address
KLM Royal Dutch Airlines 1117 ZL
Schiphol 7700, Netherlands
Customer Service Phone
+31 20 649 9123Official Website
klm.com/