31 active days
Loading tracked flight data
Preparing this profile
Loading recent flights and paths…
Tracked airline/operator
Sierra West Airlines
PKW
Aug 20 – Sep 24, 2026
Analysis window
Aug 20 – Sep 24, 2026
Every derived statistic, trend, network breakdown, flight observation, and mapped path below uses this flight-date window.
Loading rankings…
801 mi avg per flight
2 hr 46 min average
Average across flights included in analytics
10 flight numbers
Tracked activity
Aug 20 – Sep 24, 2026 · 31 active days
Flights83
Aug 20
Aug 21
Aug 22
Aug 23
Aug 25
Aug 26
Aug 27
Aug 28
Aug 29
Aug 31
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 8
Sep 9
Sep 10
Sep 11
Sep 13
Sep 14
Sep 15
Sep 16
Sep 17
Sep 18
Sep 19
Sep 20
Sep 21
Sep 22
Sep 24
Observed country network
Countries using Sierra West Airlines
Departure and arrival movements across countries in Aug 20 – Sep 24, 2026.
| Country | Movements | Departures | Arrivals | Airports | Routes | Flight numbers | Tail numbers | Last observed |
|---|---|---|---|---|---|---|---|---|
| 163 | 81 | 82 | 58 | 70 | 10 | 8 | Sep 24, 2026, 2:17 AM UTC | |
| 2 | 1 | 1 | 1 | 2 | 2 | 1 | Sep 14, 2026, 8:10 PM UTC | |
| 1 | 1 | 0 | 1 | 1 | 1 | 1 | Sep 4, 2026, 8:34 PM UTC |
Observed airport network
Airports served by Sierra West Airlines
Departure and arrival movements in Aug 20 – Sep 24, 2026.
| Airport | Movements | Departures | Arrivals | Routes | Flight numbers | Tail numbers | Last observed |
|---|---|---|---|---|---|---|---|
| ELP | 43 | 20 | 23 | 30 | 8 | 7 | Sep 24, 2026, 2:17 AM UTC |
| LRD | 9 | 3 | 6 | 8 | 4 | 4 | Sep 16, 2026, 6:51 AM UTC |
| PAE | 7 | 5 | 2 | 2 | 3 | 3 | Sep 9, 2026, 11:55 PM UTC |
| BMI | 7 | 3 | 4 | 7 | 2 | 2 | Sep 5, 2026, 6:43 PM UTC |
| YKM | 5 | 3 | 2 | 3 | 2 | 2 | Sep 5, 2026, 1:08 AM UTC |
| SUS | 4 | 2 | 2 | 4 | 2 | 2 | Sep 22, 2026, 1:45 AM UTC |
| CHS |
Observed route network
Routes flown by Sierra West Airlines
Open a route for its tracked profile.
| Route | Flights | Flight numbers | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| 5 | 3 | 3 | 7,267 mi | Aug 22, 2026, 3:59 PM UTC | Sep 9, 2026, 11:55 PM UTC | |
| 3 | 2 | 2 | 3,836 mi | Aug 25, 2026, 11:04 PM UTC | Sep 5, 2026, 1:08 AM UTC | |
| 2 | 2 | 1 | 648 mi | Aug 26, 2026, 10:11 PM UTC | Sep 19, 2026, 9:45 AM UTC | |
| 2 | 2 | 2 | 2,229 mi | Sep 17, 2026, 6:53 PM UTC | Sep 18, 2026, 1:59 AM UTC | |
| 2 | 2 | 2 | 1,080 mi | Sep 9, 2026, 4:47 AM UTC | Sep 15, 2026, 10:26 PM UTC | |
| 2 | 2 | 2 | 2,853 mi | Aug 21, 2026, 11:20 AM UTC | Sep 9, 2026, 1:26 AM UTC | |
Observed services
Flight numbers tracked for Sierra West Airlines
Open a number for its tracked profile.
| Flight number | Flights | Routes | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| PKW988 | 15 | 14 | 5 | 13,891 mi | Aug 25, 2026, 11:14 AM UTC | Sep 17, 2026, 11:17 PM UTC |
| PKW985 | 12 | 11 | 4 | 10,923 mi | Aug 20, 2026, 1:05 AM UTC | Sep 24, 2026, 2:17 AM UTC |
| PKW1032 | 12 | 12 | 3 | 8,997 mi | Aug 25, 2026, 2:32 AM UTC | Sep 12, 2026, 12:15 AM UTC |
| PKW1023 | 11 | 11 | 1 | 8,718 mi | Sep 13, 2026, 7:33 PM UTC | Sep 23, 2026, 1:46 AM UTC |
| PKW1033 | 9 | 9 | 3 | 8,022 mi | Sep 3, 2026, 6:48 AM UTC | Sep 12, 2026, 12:39 AM UTC |
| PKW917 | 7 | 6 | 5 | 5,557 mi | Aug 20, 2026, 1:24 PM UTC | Aug 29, 2026, 1:28 AM UTC |
| PKW649 | 6 | 6 | 1 | 3,852 mi | Sep 8, 2026, 1:43 PM UTC | Sep 14, 2026, 8:10 PM UTC |
| PKW977 | 5 | 5 | 1 | 3,462 mi | Aug 31, 2026, 4:43 PM UTC | Sep 22, 2026, 2:30 AM UTC |
| PKW1076 |
Observed tail numbers
Tail numbers tracked for Sierra West Airlines
Open a tail number for its tracked profile.
| Tail number | Type | Flights | Routes | Flight numbers | Tracked distance | Last observed |
|---|---|---|---|---|---|---|
| SW4 | 18 | 17 | 4 | 14,079 mi | Sep 23, 2026, 1:46 AM UTC | |
| SW4 | 18 | 17 | 5 | 14,567 mi | Sep 19, 2026, 9:45 AM UTC | |
| LJ60 | 11 | 11 | 2 | 7,314 mi | Sep 22, 2026, 2:30 AM UTC | |
| SW4 | 10 | 8 | 4 | 10,815 mi | Sep 12, 2026, 12:39 AM UTC | |
| SW4 | 8 | 7 | 3 | 6,896 mi | Sep 24, 2026, 2:17 AM UTC | |
| SW4 |
Observed aircraft types
Aircraft types tracked for Sierra West Airlines
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
| Type | Aircraft name | Flights | Makeup | Tail numbers | Tracked distance | Routes | Flight numbers | First observed | Last observed |
|---|---|---|---|---|---|---|---|---|---|
| SW4 | — | 61 | 73.5% | 5 | 51,983 mi | 50 | 6 | Aug 20, 2026, 1:05 AM UTC | Sep 24, 2026, 2:17 AM UTC |
| LJ60 | — | 17 | 20.5% | 2 | 10,411 mi | 17 | 4 | Aug 23, 2026, 7:09 PM UTC | Sep 22, 2026, 2:30 AM UTC |
| SW3 | — | 5 | 6.0% | 1 | 4,125 mi | 5 | 3 | Aug 27, 2026, 9:56 PM UTC | Sep 14, 2026, 10:45 PM UTC |
Observation log
Flight observations
Latest 100 flights for Sierra West Airlines within Aug 20 – Sep 24, 2026
| Confidence | Flight | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|---|
| High · 100 | PKW985 | SW4 | Sep 24, 2026, 1:17 AM UTC | Sep 24, 2026, 2:17 AM UTC | 1 hr 0 min | 279 mi | ||
| Limited · 84 | PKW1023 | Route unverified | SW4 | Sep 23, 2026, 8:36 PM UTC | Sep 24, 2026, 2:03 AM UTC | 5 hr 27 min | 1,433 mi | |
| Low · 20 | PKW985 |