San Jose to Helena (SJC–HLN) — Airlines, Schedules & Connections

SJC Airport Page →
817 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 10 1-stop flights Verified 21m 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
San Jose to Helena
Connecting service available through multiple hubs.
1 Flights/wk 817 mi 1h 56m nonstop +1h ahead 10 1-stop hubs

While no nonstop service exists between SJC and HLN, connecting options are available through 10 hubs.

Also explore SJC Routes HLN Routes SJC Live Flights HLN Live Flights SJC Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SJC to HLN.
1-STOP
One-Stop Connections
10
Hubs
~3h
Fastest
~18h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
118
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 Helena from San Jose

Nearby airports with service to Helena Regional Airport.
Metric SJC→HLN SFO→HLN
Distance from SJC – 30 mi
Nonstop airlines 0 1
Weekly flights 1 –
Flight time 1h 56m 1h 32m
Departure OTP 72% –
San Francisco (SFO) to Helena flights
Airports within 200 miles of SJC with service to Helena Regional Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Helena is 1 hour ahead of San Jose.
SJC: PDT · HLN: MDT

When it's 6:00 PM in San Jose, it's 7:00 PM in Helena.
Distance & Flight Time
817 mi / 1,314 km
Nonstop flight time is approximately 1h 56m.
Facts

SJC–HLN Quick Facts

Key statistics for the San Jose to Helena route.
Route details
Distance817 mi / 1,314 km
Flight time1h 56m
Time difference+1 hour
Airlines (nonstop)0
Weekly flights1 out
1-stop connections10 hubs
Origin: SJC
Full nameNorman Y. Mineta San Jose International Airport
IATA / ICAOSJC / KSJC
TimezoneAmerica/Los_Angeles
Passengers/yr11.6M
Elevation62 ft / 19 m
Destination: HLN
Full nameHelena Regional Airport
IATA / ICAOHLN / KHLN
TimezoneAmerica/Denver
Passengers/yr0.2M
Elevation3,877 ft / 1,182 m
FAQ

Frequently Asked Questions

Common questions about SJC to HLN flights.
Nonstop flights from Norman Y. Mineta San Jose International Airport to Helena Regional Airport take approximately 1h 56m. The route covers 817 miles.
There are approximately 1 nonstop flights per week from SJC to HLN.
Yes, 1-stop connections are available through SLE, VNY, SFO, SAN, DAL, RDU, IAD, SEA, SLC and DEN. These options provide additional schedule flexibility.
Helena is 1 hour ahead of San Jose.
Nearby alternatives include SFO. 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 SJC to HLN

Norman Y. Mineta San Jose International Airport (SJC) and Helena Regional Airport (HLN) are connected through multiple connecting hub airports.

SJC to HLN Flight Duration and Schedule

Nonstop flight time from SJC to HLN ranges from 1 hours 56 minutes. The route covers a distance of 817 miles (1,314 km).

Connecting Options and Alternatives

10 one-stop connections are available, with the fastest taking approximately 3 hours via SLE. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include San Francisco (SFO).