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

GTF Airport Page →
358 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 9 1-stop flights Verified 1w ago
Also flown by charter / private operators.
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 9 hubs
SLC Salt Lake City 3h 39m AFDL → AFAMDL Salt Lake City (SLC) to Boise flights
SEA Seattle 4h 51m ASQR → AMASAY Seattle (SEA) to Boise flights
DEN Denver 6h 14m UA → ACCMF9 Denver (DEN) to Boise flights
ORD Chicago 10h 7m UA → AAACEK Chicago (ORD) to Boise flights
LAS Las Vegas 10h 13m G4 → ASWN Las Vegas (LAS) to Boise flights
BZN Bozeman ~3h 32m EMYE → Bozeman (BZN) to Boise flights
MSO Missoula ~4h 47m EM → Missoula (MSO) to Boise flights
BIL Billings ~5h 23m EM → Billings (BIL) to Boise flights
AZA Mesa ~7h 21m → Mesa (AZA) to Boise flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Great Falls to Boise
Connecting service available through multiple hubs.
358 mi 1h 4m nonstop

While no nonstop service exists between GTF and BOI, 1-stop connecting options are available.

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

Connection Landscape

1-stop and 2-stop options for GTF to BOI.
1-STOP
One-Stop Connections
9
Hubs
~3h
Fastest
~10h
Longest
BZN ~3h 32m SLC ~3h 39m MSO ~4h 47m SEA ~4h 51m BIL ~5h 23m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
158
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 → BOI
70%
Moderate delays possible. Allow buffer time.
Arriving
70%
Return
BOI → GTF
70%
Moderate delays possible. Allow buffer time.
Departing
70%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. BOI delays →
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 – 1 2
Weekly flights – – –
Flight time 1h 4m 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 4m gate to gate.
Facts

GTF–BOI Quick Facts

Key statistics for the Great Falls to Boise route.
Route details
Distance358 mi / 577 km
Flight time1h 4m
Time difference0 hours
Airlines (nonstop)0
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: 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 about 1h 4m gate to gate. The route covers 358 miles.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Salt Lake City, Seattle–Tacoma and Denver.
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 is about 1 hours 4 minutes gate to gate. The route covers a distance of 358 miles (577 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Salt Lake City, Seattle–Tacoma and Denver. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Helena (HLN), Bozeman (BZN) and Missoula (MSO).