Direct (nonstop) flights from Spokane to Houston
1 airline flys nonstop from Spokane International (GEG) to George Bush Intcntl Houston (IAH). It's 1,696 miles (2,729 km), about 4h 20m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Spokane to Houston with one stop · direct emits 287 kg CO₂ per passenger
Looking for the return flight?
IAH → GEG: Flights from Houston to SpokaneOther direct flights from Spokane
Direct flights from Houston (IAH)
Frequently Asked Questions
How long is the direct flight from Spokane to Houston?
A nonstop flight from Spokane (GEG) to Houston (IAH) takes approximately 4 hours and 20 minutes. The distance is 1,696 miles (2,729 km).
Which airlines fly nonstop from Spokane to Houston?
Just United Airlines.
Is there a nonstop flight from Spokane to Houston?
Yes. 1 airline: United Airlines.
How far is Spokane from Houston?
The flight distance from Spokane to Houston is 1,696 miles (2,729 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Spokane to Houston?
At 4h 20m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Spokane to Houston?
Roughly 287 kg CO2 per passenger one-way. That's about the same as driving 1,435 km.
Is the return flight from Houston to Spokane also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Spokane to Houston?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Spokane International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.