Chicago to Helena (ORD–HLN) — Airlines, Schedules & Connections

ORD Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 3 1-stop flights
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 3 hubs
DEN Denver 5h 53m AAACAY → UA Denver (DEN) to Helena flights
SLC Salt Lake City 6h 38m AAACAF → DL Salt Lake City (SLC) to Helena flights
SEA Seattle 7h 10m AAAFAS → ASKE Seattle (SEA) to Helena flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Chicago to Helena
Connecting service available through multiple hubs.
-1h behind

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

Also explore ORD Routes HLN Routes ORD Live Flights HLN Live Flights ORD Delays
All flights from Helena (HLN) Helena to Chicago flights
Connections

Connection Landscape

1-stop and 2-stop options for ORD to HLN.
1-STOP
One-Stop Connections
3
Hubs
~5h
Fastest
~7h
Longest
DEN ~5h 53m SLC ~6h 38m SEA ~7h 10m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
335
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
ORD → HLN
37%
Frequent delays expected. Consider flexible booking.
Departing
37%
Return
HLN → ORD
93%
Generally reliable. Most flights run on time.
Arriving
93%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ORD delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Helena is 1 hour behind Chicago.
ORD: CDT · HLN: MDT

When it's 6:00 PM in Chicago, it's 5:00 PM in Helena.
Getting to ORD

CTA Blue Line runs 24/7 from downtown Loop stations to O'Hare (45 min, $5). Pace buses serve suburbs. Ride-shares cost $35–55 from downtown depending on traffic; add 30+ minutes during rush hour on the Kennedy Expressway.Economy parking lots E/F connect via ATS people mover. Terminal 5 (international) is separate from Terminals 1–3; allow extra time for inter-terminal transfers.

Facts

ORD–HLN Quick Facts

Key statistics for the Chicago to Helena route.
Route details
Time difference-1 hour
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: ORD
Full nameChicago O'Hare International Airport
IATA / ICAOORD / KORD
TimezoneAmerica/Chicago
Passengers/yr80.0M
Elevation680 ft / 207 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 ORD to HLN flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Denver, Salt Lake City and Seattle–Tacoma.
Helena is 1 hour behind Chicago.
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.

Connecting Options and Alternatives

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