Direct flights from Houston to Kalispell

  • 1 flight a week
  • United Airlines

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When the nonstops leave

Typical weekly schedule · 1 flight per week · Updated 96d ago

Most leave in the morning.

Morning before noon 1 a week

Arrive the same day

9:30 AMSat
Afternoon noon – 6 PM 0 a week

No nonstop leaves between noon and 6 PM.

Evening after 6 PM 0 a week

No nonstop leaves after 6 PM.

United Airlines Departs Terminal C

More nonstops from Houston

IAH → LAX Los Angeles 6 airlines IAH → LGA New York 4 airlines IAH → MIA Miami 4 airlines IAH → BTR Baton Rouge 3 airlines IAH → GUA Guatemala City 3 airlines IAH → AUS Austin 6 airlines IAH → CLT Charlotte 6 airlines IAH → CMH Columbus 4 airlines FCA → IAH The return trip IAH All nonstops from Houston FCA All nonstops from Kalispell

Frequently asked questions

Is there a direct flight from Houston to Kalispell?

Yes. United Airlines flies nonstop from Houston (IAH) to Kalispell (FCA), 1–2 times a week. The flight takes about 3h 50m and covers 1,612 miles (2,595 km). Schedule data from 15 July 2026.

Which airlines fly direct from Houston to Kalispell?

United Airlines operates nonstop flights from Houston to Kalispell.

How long is the flight from Houston to Kalispell?

The nonstop flight from Houston to Kalispell takes ~3h 50m (approximately 2595 km).

How often do direct flights operate from Houston to Kalispell?

Nonstop flights from Houston to Kalispell operate 1–2 times a week — 1 flight per week.

What days of the week are there direct flights from Houston to Kalispell?

Direct flights from Houston to Kalispell operate on Saturday.