Home / Routes / KGRK → KTUS9 scheduled
GRK TUS1h 57m

The route from Robert Gray Army Air Field Airport (KGRK) in Fort Hood/Killeen to Tucson International Airport / Morris Air National Guard Base (KTUS) in Tucson. SkyMeter tracks roughly 9 scheduled flights on this route across 1 carrier. The most active operator is SPA (SPA). Average block time is 2h 6m. Departures average 10 minutes off schedule, with 0% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-500.

Scheduled
9
last 232 days
ADS-B observed
1
Airlines
1
Avg dep delay
10m
Late >15 min
0.0%
Cancel rate
0.00%

Airlines on this route

2 carriers · scheduled

Sierra Pacific Airlines
SPA · SI · 8 flights · avg 10m delay · 0.0% late
Sunset Aviation
TWY · 1 flights · avg 10m delay · 0.0% late

Recent observed flights

From ADS-B trace data

SPA709N709SB735
2026-05-15 18:54  →  2026-05-15 20:51  ·  1h 57m
Replay
SPA709N709SB735
2025-11-14 20:47  →  2025-11-14 22:29  ·  1h 42m
Replay
SPA709N709SB735
2025-11-13 19:52  →  2025-11-13 21:38  ·  1h 46m
Replay
SPA708N708SB735
2025-10-26 21:35  →  2025-10-26 23:25  ·  1h 50m
Replay
SPA709N709SB735
2025-10-26 19:35  →  2025-10-26 21:22  ·  1h 47m
Replay
SPA708N708SB735
2025-08-10 21:57  →  2025-08-10 23:43  ·  1h 45m
Replay
SPA708N708SB735
2025-08-03 21:46  →  2025-08-03 23:30  ·  1h 44m
Replay
SPA709N709SB735
2025-07-20 20:34  →  2025-07-20 22:14  ·  1h 40m
Replay
SPA708N708SB735
2025-06-08 20:58  →  2025-06-08 22:51  ·  1h 53m
Replay
SPA709N709SB735
2025-05-30 22:13  →  2025-05-31 00:08  ·  1h 54m
Replay

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-500
B735
100%
of flights

Looking for the return flight?

View KTUS → KGRK