Direct (nonstop) flights from Houston to Anchorage
1 airline flys nonstop from George Bush Intcntl Houston (IAH) to Ted Stevens Anchorage International (ANC). It's 3,265 miles (5,255 km), about 7h 20m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 31, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Houston to Anchorage with one stop · direct emits 499 kg CO₂ per passenger
Looking for the return flight?
ANC → IAH: Flights from Anchorage to HoustonOther direct flights from Houston
Direct flights from Anchorage (ANC)
Frequently Asked Questions
How long is the direct flight from Houston to Anchorage?
A nonstop flight from Houston (IAH) to Anchorage (ANC) takes approximately 7 hours and 20 minutes. The distance is 3,265 miles (5,255 km).
Which airlines fly nonstop from Houston to Anchorage?
Just United Airlines.
Is there a nonstop flight from Houston to Anchorage?
Yes. 1 airline: United Airlines.
How far is Houston from Anchorage?
The flight distance from Houston to Anchorage is 3,265 miles (5,255 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to New York.
What type of aircraft flies from Houston to Anchorage?
At 7h 20m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
What is the carbon footprint of a flight from Houston to Anchorage?
Roughly 499 kg CO2 per passenger one-way. That's about the same as driving 2,495 km.
Is the return flight from Anchorage to Houston 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 Houston to Anchorage?
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 George Bush Intcntl Houston for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.