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

BOI 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 25m ACCMF9 → CMUA Denver (DEN) to Rock Springs flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Boise to Rock Springs
Connecting service available through multiple hubs.
1 Airlines 389 mi 1h 38m nonstop

BOI–RKS 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 38m.

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

Airline Landscape

Carriers that operated nonstop BOI–RKS service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
STT STT 1 – – 80% – –
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 BOI to RKS.
1-STOP
One-Stop Connections
1
Hubs
~4h
Fastest
~4h
Longest
DEN ~4h 25m
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
BOI → RKS
80%
Generally reliable. Most flights run on time.
Departing
80%
Return
RKS → BOI
86%
Generally reliable. Most flights run on time.
Arriving
86%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. BOI delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Rock Springs is 0 hours the same as Boise.
BOI: MDT · RKS: MDT

When it's 6:00 PM in Boise, it's 6:00 PM in Rock Springs.
Distance & Flight Time
389 mi / 625 km
Nonstop flight time is approximately 1h 38m gate to gate.
Facts

BOI–RKS Quick Facts

Key statistics for the Boise to Rock Springs route.
Route details
Distance389 mi / 625 km
Flight time1h 38m
Time difference0 hours
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: BOI
Full nameBoise Air Terminal/Gowen Field
IATA / ICAOBOI / KBOI
TimezoneAmerica/Boise
Passengers/yr5.0M
Elevation2,871 ft / 875 m
Destination: RKS
Full nameSouthwest Wyoming Regional Airport
IATA / ICAORKS / KRKS
TimezoneAmerica/Denver
Passengers/yr0.0M
Elevation6,764 ft / 2,062 m
FAQ

Frequently Asked Questions

Common questions about BOI to RKS flights.
Nonstop flights from Boise Air Terminal/Gowen Field to Southwest Wyoming Regional Airport take about 1h 38m gate to gate. The route covers 389 miles.
1 airline operated the nonstop from BOI to RKS. 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 38m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Denver.
Yes, return flights from RKS to BOI are available. Use the direction toggle at the top to view the return schedule.
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 BOI to RKS

Boise Air Terminal/Gowen Field (BOI) and Southwest Wyoming Regional Airport (RKS) 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.

BOI to RKS Flight Duration and Schedule

Nonstop flight time from BOI to RKS is about 1 hours 38 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.