SPA708 is operated by SIERRA PACIFIC AIRLINES INC between March ARB Airport (KRIV) and Tucson International Airport / Morris Air National Guard Base (KTUS). The flight is most often flown by a BOEING Boeing 737-500. Typical block time is 2h 53m. SkyMeter has observed 56 legs of this flight number via ADS-B.

✈
FLIGHTS
56
last 90 days
⏱
AVG DURATION
2h 53m
tracked time
📅
SERVICE PERIOD
05/28/2025 → 06/28/2026
first → last seen
🗺
ROUTES / TYPES
49 / 1
city pairs · airframes
⚠
INCIDENT RATE
14.3%
8 flagged

Routes flown

By count · last 90 days

10
KRIV → KTUS
3
avg 1h 6m · March ARB → Tucson International Airport / Morris Air National Guard Base
KNKT → KTUS
2
avg 4h 57m · Cherry Point MCAS /Cunningham Field/ → Tucson International Airport / Morris Air National Guard Base
KTUS → KLSV
2
avg 1h 10m · Tucson International Airport / Morris Air National Guard Base → Nellis Air Force Base
KTUS → KNKT
1
avg 6h 5m · Tucson International Airport / Morris Air National Guard Base → Cherry Point MCAS /Cunningham Field/
KSUU → KTUS
1
avg 1h 47m · Travis Air Force Base → Tucson International Airport / Morris Air National Guard Base
KGTB → KBWI
1
avg 1h 3m · Wheeler Sack Army Air Field → Baltimore/Washington International Thurgood Marshall
KHOP → KRIV
1
avg 3h 55m · Campbell AAF (Fort Campbell) Air Field → March ARB
KPDX → KTUS
1
avg 4h 48m · Portland → Tucson International Airport / Morris Air National Guard Base
KSGF → KTUS
1
avg 4h 22m · Springfield Branson National → Tucson International Airport / Morris Air National Guard Base
KLSV → KRND
1
avg 2h 22m · Nellis Air Force Base → Randolph Air Force Base

Aircraft types

Equipment used on this number

1
B735 BOEING Boeing 737-500
88

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
8
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of SPA708

30
N708SBOEING Boeing 737-500
→
06/28/2026
1h 2m
△ Unstable approach
Replay Analysis
N708SBOEING Boeing 737-500
→
06/28/2026
3h 8m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/28/2026
1h 59m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/28/2026
6h 41m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/22/2026
1h 7m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/22/2026
2h 41m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/22/2026
1h 48m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/16/2026
44m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/16/2026
1h 42m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/16/2026
1h 12m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/14/2026
39m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/14/2026
1h 58m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/14/2026
4h 22m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/14/2026
2h 11m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/03/2026
38m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/03/2026
4h 22m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/03/2026
6h 1m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/03/2026
1h 17m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/01/2026
1h 2m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/01/2026
3h 38m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/01/2026
26m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/01/2026
5h 31m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
05/31/2026
36m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
05/31/2026
2h 47m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
05/31/2026
4h 42m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
05/30/2026
1h 28m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
05/30/2026
1h 42m
△ Unstable approach
Replay Analysis
N708SBOEING Boeing 737-500
→
05/30/2026
3h 50m
△ Unstable approach
Replay Analysis
N708SBOEING Boeing 737-500
→
05/30/2026
27m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
05/29/2026
8m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window