Houston to Great Falls (HOU–GTF) — Airlines, Schedules & Connections

HOU Airport Page →
1,502 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 17 1-stop flights Verified 1mo ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Houston to Great Falls
Connecting service available through multiple hubs.
1,502 mi 3h 16m nonstop -1h behind 17 1-stop hubs

While no nonstop service exists between HOU and GTF, connecting options are available through 17 hubs.

Also explore HOU Routes GTF Routes HOU Live Flights GTF Live Flights HOU Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for HOU to GTF.
1-STOP
One-Stop Connections
17
Hubs
~5h
Fastest
~22h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
242
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Great Falls is 1 hour behind Houston.
HOU: CDT · GTF: MDT

When it's 6:00 PM in Houston, it's 5:00 PM in Great Falls.
Distance & Flight Time
1,502 mi / 2,417 km
Nonstop flight time is approximately 3h 16m.
Facts

HOU–GTF Quick Facts

Key statistics for the Houston to Great Falls route.
Route details
Distance1,502 mi / 2,417 km
Flight time3h 16m
Time difference-1 hour
Airlines (nonstop)0
1-stop connections17 hubs
Origin: HOU
Full nameWilliam P. Hobby Airport
IATA / ICAOHOU / KHOU
TimezoneAmerica/Chicago
Passengers/yr14.2M
Elevation46 ft / 14 m
Destination: GTF
Full nameGreat Falls International Airport
IATA / ICAOGTF / KGTF
TimezoneAmerica/Denver
Passengers/yr0.4M
Elevation3,680 ft / 1,122 m
FAQ

Frequently Asked Questions

Common questions about HOU to GTF flights.
Nonstop flights from William P. Hobby Airport to Great Falls International Airport take approximately 3h 16m. The route covers 1,502 miles.
Yes, 1-stop connections are available through BZN, OKC, MCI, YYC, AZA, FCA, MEM, SEA, PHX, MKE, PSP, IND, SFO, ORD, SLC, DEN and LAS. These options provide additional schedule flexibility.
Great Falls is 1 hour behind Houston.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from HOU to GTF

William P. Hobby Airport (HOU) and Great Falls International Airport (GTF) are connected through multiple connecting hub airports.

HOU to GTF Flight Duration and Schedule

Nonstop flight time from HOU to GTF ranges from 3 hours 16 minutes. The route covers a distance of 1,502 miles (2,417 km).

Connecting Options and Alternatives

17 one-stop connections are available, with the fastest taking approximately 5 hours via BZN. Two-stop connections are also available via intermediate hubs.