Airline / aviation operator profile
Johnsons Flying Service
United States · Aircraft details and history
Source last updated: Oct 22, 2025Operator profile
- Country
- United States
- Founded
- 30 Jun 1960
- Ceased operations
- 28 Nov 1975
Evergreen International Airlines (EZ / EIA) - Predecessor
- Intermountain Aviation
- Base / Main Hub
- Missoula International Airport (MSO / KMSO)
Aircraft overview
| Aircraft Type | In Service | Parked | Current Total | Future | Historic | Avg. Age | Overall |
|---|---|---|---|---|---|---|---|
| De Havilland Canada DHC-6 Twin Otter | 1 | 1 | |||||
| Lockheed L-188 Electra | 3 | 3 | |||||
| Total | 0 | 0 | 0 | 0 | 4 | 4 |
Aircraft registry
Source list categories: Historic Fleet
Source record fields: Aircraft Type · Config · Delivered · Exit Date · Status / Fate · Remark
| Registration | Aircraft Type | Source Details |
|---|---|---|
| N300JF | De Havilland Canada DHC-6-300 Twin Otter |
|
| N1006T | Lockheed L-188A Electra |
|
| N7136C | Lockheed L-188A Electra |
|
| N7137C | Lockheed L-188A Electra |
|
Source notes
Source disclaimer/notes: Only supported aircraft types are included in this list.
Source rights notice: © 2026 kathama.com. All rights reserved. This data may not be copied, reproduced, or published without prior written permission. Limited excerpts may be used under fair use principles when properly attributed to kathama.com with a direct link back to the original source.
Complete source reference
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Complete normalized source transcript for this operator
Johnsons Flying Service
IATA JF | ICAO – | Callsign –
Country | United States
Founded | 30 Jun 1960
Ceased operations | 28 Nov 1975 Evergreen International Airlines (EZ / EIA)
Predecessor | Intermountain Aviation
Base / Main Hub | Missoula International Airport (MSO / KMSO)
Last updated on Oct 22, 2025
Fleet Matrix
Aircraft Type | Current | Future 2 | Historic | Avg. Age | Total
Aircraft Type | In Service | Parked | Total | Future 2 | Historic | Avg. Age | Total
De Havilland Canada DHC-6 Twin Otter | 1
Lockheed L-188 Electra | 3
Total | 0 | 4
Fleet List
Historic Fleet
Reg
Aircraft Type
Config
Delivered
Exit Date
Status / Fate
Remark
N300JF
De Havilland Canada DHC-6-300 Twin Otter
Y19 / Cargo
18 Jun 1974
28 Nov 1975
N300JF Evergreen Helicopters
N1006T
Lockheed L-188A Electra
Y94
1 Mar 1975
28 Nov 1975
N1006T Evergreen International Airlines
N7136C
Lockheed L-188A Electra
Y94
10 Nov 1971
28 Nov 1975
N7136C Evergreen International Airlines
N7137C
Lockheed L-188A Electra
Y94
25 Jul 1972
28 Nov 1975
N7137C Evergreen International Airlines
© 2026 kathama.com. All rights reserved. This data may not be copied, reproduced, or published without prior written permission. Limited excerpts may be used under fair use principles when properly attributed to kathama.com with a direct link back to the original source.
Disclaimer
Only supported aircraft types are included in this list.