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 51m. SkyMeter has observed 35 legs of this flight number via ADS-B.

✈
FLIGHTS
35
last 90 days
⏱
AVG DURATION
2h 51m
tracked time
📅
SERVICE PERIOD
05/28/2025 → 08/22/2026
first → last seen
🗺
ROUTES / TYPES
31 / 1
city pairs · airframes
⚠
INCIDENT RATE
5.7%
2 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
KTUS → KBFL
2
avg 2h 24m · Tucson International Airport / Morris Air National Guard Base → Meadows Field
KPHX → KDMA
1
avg 35m · Phoenix Sky Harbor → Davis Monthan Air Force Base
KSGF → KTUS
1
avg 4h 22m · Springfield Branson National → Tucson International Airport / Morris Air National Guard Base
KHOP → KRIV
1
avg 3h 55m · Campbell AAF (Fort Campbell) Air Field → March ARB
KBFL → KBIF
1
avg 1h 42m · Meadows Field → Biggs Army Air Field (Fort Bliss)
KTUS → KPHX
1
avg 3h 36m · Tucson International Airport / Morris Air National Guard Base → Phoenix Sky Harbor
KPDX → KTUS
1
avg 4h 48m · Portland → Tucson International Airport / Morris Air National Guard Base
KTUS → KGTB
1
avg 5h 32m · Tucson International Airport / Morris Air National Guard Base → Wheeler Sack Army Air Field
MS67 → KLFI
1
avg 1h 49m · Gulf Coast Community Hosp-Emerg Heliport → Langley Air Force Base

Aircraft types

Equipment used on this number

1
B735 BOEING Boeing 737-500
61

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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
→
08/22/2026
1h 14m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
08/22/2026
1h 28m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
08/22/2026
30m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
08/22/2026
3h 35m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
08/21/2026
2h 50m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
08/20/2026
2h 7m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
08/20/2026
4h 58m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
08/20/2026
3h 47m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
08/20/2026
29m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
08/20/2026
6h 12m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
07/28/2026
27m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
07/27/2026
3h 23m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
07/27/2026
2h 52m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
07/27/2026
1h 28m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
07/27/2026
2h 25m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
07/08/2026
34m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
07/08/2026
34m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
07/08/2026
31m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
07/08/2026
3h 36m
No alerts
Replay Analysis
N708SBOEING Boeing 737-500
→
06/28/2026
1h 2m
No alerts
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
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window