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Active airline

Sierra Pacific

ICAO  SPA IATA  SI Active · updated Oct 31, 2025
SI
6
Active routes
6
Observed flights
6
Destinations
1
Countries served
1,479
Avg route distance (mi)
2,227
Longest route (mi)
6
Domestic routes
0
International routes
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Airline profile

About Sierra Pacific

Sierra Pacific operates 6 active routes to 6 destinations across 1 countries, based on flights observed in our network data.

Airline facts

Primary hub
Tucson · TUS
Secondary hubs
CLT, MEM
Destinations
6
Countries
1
Registered
United States
Callsign
Sierra Pacific
Aircraft types
1
Hub & spoke

Route network

Explore the live route map — click any airport, or pick a hub to focus a base.

Route Network Map

Click on any airport to see its routes
Where Sierra Pacific flies

Top destinations

01
BIF
Biggs Aaf (Fort Bliss)
Fort Bliss/El Paso/ · KBIF
1
1 route
02
BWI
Baltimore/Washington Intl
Baltimore · KBWI
1
1 route
03
CPR
Casper/Natrona County Intl
Casper · KCPR
1
1 route
04
GRK
Robert Gray Aaf
Fort Cavazos (Killeen) · KGRK
1
1 route
05
RIV
March Arb
Riverside · KRIV
1
1 route
06
SUU
Travis Afb
Fairfield · KSUU
1
1 route
Coverage

Airports served

Showing 10 airports in the Sierra Pacific network.

TUS
Tucson
KTUS
3
CLT
Charlotte
KCLT
1
MEM
Memphis
KMEM
1
FAI
Fairbanks
PAFA
1
BIF
Fort Bliss/El Paso/
KBIF
1
BWI
Baltimore
KBWI
1
CPR
Casper
KCPR
1
GRK
Fort Cavazos (Killeen)
KGRK
1
RIV
Riverside
KRIV
1
SUU
Fairfield
KSUU
1
Full schedule

All routes

6 of 6 routes · sorted by flight frequency. Click a column to sort.

TUSSUU
Tucson International Airport / Morris Air National Guard Base
Travis Afb
Fairfield
1
830 mi
B735
Oct 31, 2025
TUSBWI
Tucson International Airport / Morris Air National Guard Base
Baltimore/Washington Intl
Baltimore
1
1,975 mi
B735
Oct 21, 2025
CLTBIF
Charlotte Douglas International Airport
Biggs Aaf (Fort Bliss)
Fort Bliss/El Paso/
1
1,480 mi
B735
Oct 13, 2025
TUSGRK
Tucson International Airport / Morris Air National Guard Base
Robert Gray Aaf
Fort Cavazos (Killeen)
1
775 mi
B735
Sep 22, 2025
MEMRIV
Memphis International Airport
March Arb
Riverside
1
1,584 mi
B735
Sep 1, 2025
FAICPR
Fairbanks International Airport
Casper/Natrona County Intl
Casper
1
2,227 mi
B735
Jul 27, 2025
Showing 6 of 6 total routes · data from FlightAware AeroAPI, observed operations.

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