Rock Springs to Boise (RKS–BOI) — Airlines, Schedules & Connections

RKS Airport Page →
389 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 1 1-stop flight 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 1 hub
DEN Denver 4h 21m CMUA → ACCMF9 Denver (DEN) to Boise flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Rock Springs to Boise
Connecting service available through multiple hubs.
1 Airlines 389 mi 1h 33m nonstop

RKS–BOI had nonstop service, last on the schedule in June 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 389 miles in 1h 33m.

Also explore RKS Routes BOI Routes RKS Live Flights BOI Live Flights BOI Delays
All flights from Boise (BOI) Boise to Rock Springs flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop RKS–BOI service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
STT STT 1 – – – – –
Alliance coverage
Unaffiliated: STT (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 RKS to BOI.
1-STOP
One-Stop Connections
1
Hubs
~4h
Fastest
~4h
Longest
DEN ~4h 21m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
23
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
RKS → BOI
91%
Generally reliable. Most flights run on time.
Arriving
91%
Return
BOI → RKS
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. BOI delays →
Alternatives

Other ways to reach Boise from Rock Springs

Nearby airports with service to Boise Air Terminal/Gowen Field.
Metric RKS→BOI HDN→BOI OGD→BOI
Distance from RKS – 123 mi 155 mi
Nonstop airlines – 1 2
Weekly flights – 1 –
Flight time 1h 33m 1h 2m 1h 12m
Hayden (HDN) to Boise flights · Ogden (OGD) to Boise flights · Salt Lake City (SLC) to Boise flights
Airports within 200 miles of RKS 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 Rock Springs.
RKS: MDT · BOI: MDT

When it's 6:00 PM in Rock Springs, it's 6:00 PM in Boise.
Distance & Flight Time
389 mi / 625 km
Nonstop flight time is approximately 1h 33m gate to gate.
Facts

RKS–BOI Quick Facts

Key statistics for the Rock Springs to Boise route.
Route details
Distance389 mi / 625 km
Flight time1h 33m
Time difference0 hours
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: RKS
Full nameSouthwest Wyoming Regional Airport
IATA / ICAORKS / KRKS
TimezoneAmerica/Denver
Passengers/yr0.0M
Elevation6,764 ft / 2,062 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 RKS to BOI flights.
Nonstop flights from Southwest Wyoming Regional Airport to Boise Air Terminal/Gowen Field take about 1h 33m gate to gate. The route covers 389 miles.
1 airline operated the nonstop from RKS to BOI. The last scheduled nonstop was in June 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 June 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 1h 33m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Denver.
Yes, return flights from BOI to RKS are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include HDN, OGD and SLC. 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 RKS to BOI

Southwest Wyoming Regional Airport (RKS) and Boise Air Terminal/Gowen Field (BOI) had nonstop service, last on the schedule in June 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.

RKS to BOI Flight Duration and Schedule

Nonstop flight time from RKS to BOI is about 1 hours 33 minutes gate to gate. The route covers a distance of 389 miles (625 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Denver. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Hayden (HDN), Ogden (OGD) and Salt Lake City (SLC).