Great Falls to Boise (GTF–BOI) — Airlines, Schedules & Connections

GTF Airport Page →
358 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 11 1-stop flights Verified 1w 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
Great Falls to Boise
Connecting service available through multiple hubs.
1 Flights/wk 358 mi 1h 10m nonstop 11 1-stop hubs

While no nonstop service exists between GTF and BOI, connecting options are available through 11 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for GTF to BOI.
1-STOP
One-Stop Connections
11
Hubs
~3h
Fastest
~19h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
135
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.
Alternatives

Other ways to reach Boise from Great Falls

Nearby airports with service to Boise Air Terminal/Gowen Field.
Metric GTF→BOI HLN→BOI BZN→BOI
Distance from GTF – 67 mi 118 mi
Nonstop airlines 0 1 2
Weekly flights 1 – 4
Flight time 1h 10m 1h 18m 1h 15m
Helena (HLN) to Boise flights · Bozeman (BZN) to Boise flights · Missoula (MSO) to Boise flights
Airports within 200 miles of GTF with service to Boise Air Terminal/Gowen Field.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Boise is 0 hours the same as Great Falls.
GTF: MDT · BOI: MDT

When it's 6:00 PM in Great Falls, it's 6:00 PM in Boise.
Distance & Flight Time
358 mi / 577 km
Nonstop flight time is approximately 1h 10m.
Facts

GTF–BOI Quick Facts

Key statistics for the Great Falls to Boise route.
Route details
Distance358 mi / 577 km
Flight time1h 10m
Time difference0 hours
Airlines (nonstop)0
Weekly flights1 out / 1 return
1-stop connections11 hubs
Origin: GTF
Full nameGreat Falls International Airport
IATA / ICAOGTF / KGTF
TimezoneAmerica/Denver
Passengers/yr0.4M
Elevation3,680 ft / 1,122 m
Destination: BOI
Full nameBoise Air Terminal/Gowen Field
IATA / ICAOBOI / KBOI
TimezoneAmerica/Boise
Passengers/yr5.0M
Elevation2,871 ft / 875 m
FAQ

Frequently Asked Questions

Common questions about GTF to BOI flights.
Nonstop flights from Great Falls International Airport to Boise Air Terminal/Gowen Field take approximately 1h 10m. The route covers 358 miles.
There are approximately 1 nonstop flights per week from GTF to BOI. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through BZN, COS, MSO, BIL, SCF, SFO, AZA, LAS, SLC, SEA and DEN. These options provide additional schedule flexibility.
Yes, return flights from BOI to GTF are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include HLN, BZN and MSO. 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 BOI

Great Falls International Airport (GTF) and Boise Air Terminal/Gowen Field (BOI) are connected through multiple connecting hub airports.

GTF to BOI Flight Duration and Schedule

Nonstop flight time from GTF to BOI ranges from 1 hours 10 minutes. The route covers a distance of 358 miles (577 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

11 one-stop connections are available, with the fastest taking approximately 3 hours via BZN. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Helena (HLN), Bozeman (BZN) and Missoula (MSO).