Direct (nonstop) flights from Houston to Tulsa
1 airline flys nonstop from George Bush Intcntl Houston (IAH) to Tulsa International (TUL). It's 429 miles (690 km), about 1h 39m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Houston to Tulsa with one stop · direct emits 79 kg CO₂ per passenger
Looking for the return flight?
TUL → IAH: Flights from Tulsa to HoustonOther direct flights from Houston
Direct flights from Tulsa (TUL)
Frequently Asked Questions
How long is the direct flight from Houston to Tulsa?
A nonstop flight from Houston (IAH) to Tulsa (TUL) takes approximately 1 hours and 39 minutes. The distance is 429 miles (690 km).
Which airlines fly nonstop from Houston to Tulsa?
Just United Airlines.
Is there a nonstop flight from Houston to Tulsa?
Yes. 1 airline: United Airlines.
How far is Houston from Tulsa?
The flight distance from Houston to Tulsa is 429 miles (690 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Houston to Tulsa?
At 1h 39m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Houston to Tulsa?
Roughly 79 kg CO2 per passenger one-way. That's about the same as driving 395 km.
Is the return flight from Tulsa 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 Tulsa?
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.