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

GTF Airport Page →
1,502 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 4 1-stop flights Verified 1mo ago
Charter / private route. No scheduled airline service — operated by charter & private aviation.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 4 hubs
SLC Salt Lake City 5h 23m AFDL → WN Salt Lake City (SLC) to Houston flights
DEN Denver 6h 8m UA → WN Denver (DEN) to Houston flights
LAS Las Vegas 9h 31m G4 → JTLWN Las Vegas (LAS) to Houston flights
SEA Seattle 20h 53m ASQR → WN Seattle (SEA) to Houston flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Great Falls to Houston
Flown by charter / private operators — no scheduled airline service.
1,502 mi 3h 21m nonstop +1h ahead

GTF–HOU has no scheduled airline service; it is flown by charter / private operators. 1-stop connecting options are also available.

Also explore GTF Routes HOU Routes GTF Live Flights HOU Live Flights HOU Delays
All flights from Houston (HOU) Houston to Great Falls flights
Connections

Connection Landscape

1-stop and 2-stop options for GTF to HOU.
1-STOP
One-Stop Connections
4
Hubs
~5h
Fastest
~20h
Longest
SLC ~5h 23m DEN ~6h 8m LAS ~9h 31m SEA ~20h 53m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
289
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
GTF → HOU
70%
Moderate delays possible. Allow buffer time.
Arriving
70%
Return
HOU → GTF
67%
Moderate delays possible. Allow buffer time.
Departing
67%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. HOU delays →
Alternatives

Other ways to reach Houston from Great Falls

Nearby airports with service to William P. Hobby Airport.
Metric GTF→HOU BZN→HOU FCA→HOU
Distance from GTF – 118 mi 145 mi
Nonstop airlines – 2 1
Weekly flights – – 1
Flight time 3h 21m 3h 3m 3h 32m
Bozeman (BZN) to Houston flights · Kalispell (FCA) to Houston flights · Billings (BIL) to Houston flights
Airports within 200 miles of GTF with service to William P. Hobby Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Great Falls, it's 7:00 PM in Houston.
Distance & Flight Time
1,502 mi / 2,417 km
Nonstop flight time is approximately 3h 21m gate to gate.
Facts

GTF–HOU Quick Facts

Key statistics for the Great Falls to Houston route.
Route details
Distance1,502 mi / 2,417 km
Flight time3h 21m
Time difference+1 hour
Airlines (nonstop)Charter / private
1-stop connectionsAvailable
Origin: GTF
Full nameGreat Falls International Airport
IATA / ICAOGTF / KGTF
TimezoneAmerica/Denver
Passengers/yr0.4M
Elevation3,680 ft / 1,122 m
Destination: HOU
Full nameWilliam P. Hobby Airport
IATA / ICAOHOU / KHOU
TimezoneAmerica/Chicago
Passengers/yr14.2M
Elevation46 ft / 14 m
FAQ

Frequently Asked Questions

Common questions about GTF to HOU flights.
Nonstop flights from Great Falls International Airport to William P. Hobby Airport take about 3h 21m gate to gate. The route covers 1,502 miles.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Salt Lake City, Denver and Harry Reid.
Houston is 1 hour ahead of Great Falls.
Yes, return flights from HOU to GTF are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include BZN, FCA and BIL. See the Alternatives section for a full comparison.
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 GTF to HOU

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

GTF to HOU Flight Duration and Schedule

Nonstop flight time from GTF to HOU is about 3 hours 21 minutes gate to gate. The route covers a distance of 1,502 miles (2,417 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Salt Lake City, Denver and Harry Reid. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Bozeman (BZN), Kalispell (FCA) and Billings (BIL).