Flights operate between Houston (IAH) and Des Moines (DSM).
1 airline operates this route with 2-3 flights daily flights.
Average flight time is 2h 16m - 2h 27m.
Average Duration
2h 16m - 2h 27m
Airlines Operating This Route
United Airlines
Flight Frequency
Daily Flights
2-3 flights
Weekly Flights
14
Typical Departure Time Ranges
Earliest Departure
11:55
Latest Departure
19:59
Flight Schedule & Filters
Flight Schedule Calendar
Loading calendar...
Direct (non-stop) flights from Houston (IAH) to Des Moines (DSM)
Direct (non-stop) flights operate between Houston (IAH) and Des Moines (DSM). This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 2h 16m - 2h 27m (average flight time)• Daily Flights: 2-3 flights (scheduled departures per day)
Houston (IAH)
US
Des Moines (DSM)
US
FLIGHT TIME
2h 16m - 2h 27m
2h 16m - 2h 21m
11:55
19:59
1 (Show)
14
Flight Schedule
Loading calendar...
Airlines with direct flights from Houston (IAH) to Des Moines (DSM)
Weather at Des Moines (DSM)
Weather & Climate at Des Moines (DSM)
11.9°C
Avg Temperature55mm
Avg Rainfall13.6km/h
Avg Wind Speed66%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Booking Insights
Best Time to Book Flights to Des Moines (DSM)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Price Trends
Flight Price Trends for Des Moines (DSM)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Frequently Asked Questions
Do flights operate between IAH and DSM?
Yes. 2 direct flights operate between Houston (IAH) and Des Moines (DSM).
Which airlines operate this route?
1 airline operates this route: United Airlines.
How many flights operate daily?
2-3 flights flights operate daily on this route.
What is the average flight duration?
The average flight duration is 2h 16m - 2h 27m.
Is this route operated year-round?
This route operates with 2-3 flights daily flights.
Route data verified regularly by Triposia Travel Research Team.