Aviation & Airports / PLACE PROFILE
HLN · Helena Rgnl
HLN · Helena Rgnl: FAA passenger boardings, observed airport codes (HLN), recorded service and separately defined BTS reliability.
Open the filtered interactive explorer →SELECTED RECORD
HLN · Helena Rgnl
1,651 eligible arrivals · 1,664 eligible departures · 1,680 scheduled · 100+ eligible for selected rate
- Code
- HLN
- City
- Helena
- State
- MT
- Location Source
- FAA NASR 2026-10-01
- Faa Site
- 12402.
- Flights
- 1,680
- Arrival Eligible
- 1,651
- Departure Eligible
- 1,664
- Arrival On Time
- 81.16
- Departure On Time
- 83.71
- Cancellation Rate
- 0.95
- Diversion Rate
- 0.77
- Arrival Average Delay
- 19.68
- Departure Average Delay
- 17.81
- Carrier Delay Minutes
- 11,935
- Weather Delay Minutes
- 4,234
- Nas Delay Minutes
- 8,721
- Security Delay Minutes
- 0
- Late Aircraft Delay Minutes
- 6,539
- Cause Eligible
- 311
- Cancel Carrier
- 0
- Cancel Weather
- 13
- Cancel Nas
- 3
- Cancel Security
- 0
- Cancel Unknown
- 0
- Distance
- 3,113.79
| Place / event | Selected measure | Source context |
|---|---|---|
| 2019 | 118,518 boardings | FAA annual passenger enplanements · independent of BTS on-time sample |
| 2019 recorded nonstop departures | 2,436 departures | BTS T-100 scheduled passenger service · 12 destinations · 118,300 passenger movements |
| 2020 | 46,298 boardings | FAA annual passenger enplanements · independent of BTS on-time sample |
| 2020 recorded nonstop departures | 1,580 departures | BTS T-100 scheduled passenger service · 8 destinations · 46,974 passenger movements |
| 2021 | 71,305 boardings | FAA annual passenger enplanements · independent of BTS on-time sample |
| 2021 recorded nonstop departures | 1,712 departures | BTS T-100 scheduled passenger service · 12 destinations · 71,442 passenger movements |
| 2022 | 82,191 boardings | FAA annual passenger enplanements · independent of BTS on-time sample |
| 2022 recorded nonstop departures | 1,576 departures | BTS T-100 scheduled passenger service · 13 destinations · 82,323 passenger movements |
| 2023 | 88,319 boardings | FAA annual passenger enplanements · independent of BTS on-time sample |
| 2023 recorded nonstop departures | 1,672 departures | BTS T-100 scheduled passenger service · 12 destinations · 88,361 passenger movements |
| 2024 | 101,591 boardings | FAA annual passenger enplanements · independent of BTS on-time sample |
| 2024 recorded nonstop departures | 1,946 departures | BTS T-100 scheduled passenger service · 10 destinations · 101,555 passenger movements |
| 2025 | 101,803 boardings | FAA annual passenger enplanements · independent of BTS on-time sample |
| 2025 recorded nonstop departures | 1,976 departures | BTS T-100 scheduled passenger service · 17 destinations · 101,903 passenger movements |
READ THE RECORD
Sources, coverage & definitions
BTS operating-flight/T-100 records · FAA boardings · retrieved 2026-10-03
Reliability uses BTS domestic Reporting Carrier On-Time Performance, 2019–2025. Each operating flight is counted once. Arrival on time means an observed arrival delay below 15 minutes, excluding canceled, diverted and missing outcomes. Departure on time uses observed departures, excluding canceled and missing outcomes. Cancellations and diversions use all scheduled records. Delay averages use nonnegative lateness minutes, including zero for early arrivals/departures.
Comparisons apply identical dates, month, carrier, destination, weekday and origin-local scheduled departure hours. A rate needs 100 eligible records to rank; smaller samples are displayed and labeled. Cause minutes describe eligible late-arriving flights with reported causes; they are not proportions of all passengers or all flights. Cancellation causes are carrier, weather, national air system, security and unknown.
T-100 domestic/international all-carrier segments represent recorded scheduled (F) or nonscheduled (L) passenger service. Departures and passenger movements are directional; seats and passengers are not unique travelers. Historical routes do not promise future service. FAA enplanements are passenger boardings, not arrivals plus departures. Airport/carrier stable BTS IDs retain observed code histories; unmatched or ambiguous locations remain unlocated. Current coordinates use FAA NASR 2026-10-01 and unique OurAirports IATA matches.
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