Spokane to Idaho Falls (GEG–IDA) — Airlines, Schedules & Connections

GEG Airport Page →
387 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 9 1-stop flights Verified 1w ago
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 50m AFAMDL → AFDLEM Salt Lake City (SLC) to Idaho Falls flights
SEA Seattle 4h AFAMAS → ASAYQR Seattle (SEA) to Idaho Falls flights
PDX Portland 4h ASBADE → AS Portland (PDX) to Idaho Falls flights
DEN Denver 5h 9m CMOOUA → UA Denver (DEN) to Idaho Falls flights
AZA Mesa 6h 37m G4 → G4 Mesa (AZA) to Idaho Falls flights
DFW Dallas-Fort Worth 7h 36m AAASG3 → AAG3QR Dallas-Fort Worth (DFW) to Idaho Falls flights
LAS Las Vegas 14h 5m G4WN → G4LXJ Las Vegas (LAS) to Idaho Falls flights
ORD Chicago 19h 58m AAUA → AAUA Chicago (ORD) to Idaho Falls flights
SNA Santa Ana 23h 34m AS → G4 Santa Ana (SNA) to Idaho Falls flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Spokane to Idaho Falls
Connecting service available through multiple hubs.
1 Airlines 387 mi 1h 35m nonstop +1h ahead

GEG–IDA had nonstop service from Empire Airlines Inc., last on the schedule in September 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 387 miles in 1h 35m.

Also explore Browse available seat maps GEG Routes IDA Routes GEG Live Flights IDA Live Flights GEG Delays
All flights from Idaho Falls (IDA) Idaho Falls to Spokane flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop GEG–IDA service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
EM Empire Airlines Inc. 1 – – 100% – –
Alliance coverage
Unaffiliated: EM (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for GEG to IDA.
1-STOP
One-Stop Connections
9
Hubs
~3h
Fastest
~23h
Longest
SLC ~3h 50m SEA ~4h 0m PDX ~4h 0m DEN ~5h 9m AZA ~6h 37m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
151
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
GEG → IDA
100%
Generally reliable. Most flights run on time.
Departing
100%
Return
IDA → GEG
44%
Frequent delays expected. Consider flexible booking.
Arriving
44%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. GEG delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Idaho Falls is 1 hour ahead of Spokane.
GEG: PDT · IDA: MDT

When it's 6:00 PM in Spokane, it's 7:00 PM in Idaho Falls.
Distance & Flight Time
387 mi / 624 km
Nonstop flight time is approximately 1h 35m gate to gate.
Facts

GEG–IDA Quick Facts

Key statistics for the Spokane to Idaho Falls route.
Route details
Distance387 mi / 624 km
Flight time1h 35m
Time difference+1 hour
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: GEG
Full nameSpokane International Airport
IATA / ICAOGEG / KGEG
TimezoneAmerica/Los_Angeles
Passengers/yr4.1M
Elevation2,376 ft / 724 m
Destination: IDA
Full nameIdaho Falls Regional Airport
IATA / ICAOIDA / KIDA
TimezoneAmerica/Boise
Passengers/yr0.6M
Elevation4,744 ft / 1,446 m
FAQ

Frequently Asked Questions

Common questions about GEG to IDA flights.
Nonstop flights from Spokane International Airport to Idaho Falls Regional Airport take about 1h 35m gate to gate. The route covers 387 miles.
1 airline operated the nonstop from GEG to IDA: Empire Airlines Inc.. The last scheduled nonstop was in September 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in September 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 1h 35m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Salt Lake City, Seattle–Tacoma and Portland.
On a single ticket, yes. Your bags are checked through to IDA and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Idaho Falls is 1 hour ahead of Spokane.
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 GEG to IDA

Spokane International Airport (GEG) and Idaho Falls Regional Airport (IDA) had nonstop service from Empire Airlines Inc., last on the schedule in September 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

GEG to IDA Flight Duration and Schedule

Nonstop flight time from GEG to IDA is about 1 hours 35 minutes gate to gate. The route covers a distance of 387 miles (624 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Salt Lake City, Seattle–Tacoma and Portland. Two-stop connections are also available via intermediate hubs.