Green Bay (GRB) to Houston (IAH) flights
One airline flies nonstop from Green Bay (GRB) to Houston (IAH): American Airlines. The two airports are 1,077 miles (1,734 km) apart. American Airlines is in oneworld. There are also 6 ways to fly it with one stop, through Chicago, Dallas and Minneapolis and more.
Airlines flying nonstop from GRB to IAH
- American Airlinesoneworld · bookable with 9 programsWho books it
Book GRB to IAH with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Alaska Atmos RewardsBooks American Airlines
- American AAdvantageBooks American Airlines
- British Airways ClubBooks American Airlines
- Cathay Pacific Asia MilesBooks American Airlines
- Finnair PlusBooks American Airlines
- Iberia ClubBooks American Airlines
- JAL Mileage BankBooks American Airlines
- Qantas Frequent FlyerBooks American Airlines
- Qatar Airways Privilege ClubBooks American Airlines
GRB to IAH with one stop
6 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Chicago (ORD)American Airlines and United Airlines the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Minneapolis (MSP)Delta Air Lines the whole way
- Via Detroit (DTW)Delta Air Lines the whole way
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Charlotte (CLT)American Airlines the whole way
GRB to IAH: common questions
Which airlines fly nonstop from GRB to IAH?
American Airlines (oneworld) flies nonstop from Green Bay (GRB) to Houston (IAH).
How far is Green Bay from Houston by plane?
Green Bay (GRB) and Houston (IAH) are 1,077 miles (1,734 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book GRB to IAH award flights?
9 programs can book at least one of the nonstop airlines: Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, Finnair Plus, Iberia Club, JAL Mileage Bank, Qantas Frequent Flyer and 1 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does GRB to IAH cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for GRB to IAH with taxes and fees.
Where can I connect between Green Bay and Houston?
The most direct connections are through Chicago (ORD), Dallas (DFW), Minneapolis (MSP), Detroit (DTW) and Atlanta (ATL). On 6 of them the same airline flies both flights, for example American Airlines through Chicago.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.