Most delayed flights from LBB: every route ranked

5 regularly flown nonstop routes from Lubbock Preston Smith International Airport, worst on-time record first (Aug 2025 – Jul 2026). Routes with fewer than 360 flights in the period are listed separately.

#	Destination	On time	Cancelled	Avg delay	Airlines	Flights
1	LBB → DEN Denver, CO	76%	1.4%	24 min	2	985
2	LBB → LAS Las Vegas, NV	79%	1.1%	13 min	1	365
3	LBB → DFW Dallas/Fort Worth, TX	83%	2.6%	18 min	4	2,622
4	LBB → DAL Dallas, TX	84%	1.1%	11 min	1	1,506
5	LBB → PHX Phoenix, AZ	94%	0.3%	13 min	3	365

Less frequent routes

Too few flights for a reliable ranking.

LBB → AUS (Austin) 326 flts
LBB → HOU (Houston) 195 flts
LBB → IAH (Houston) 184 flts
LBB → MIA (Miami) 7 flts
LBB → SLC (Salt Lake City) 1 flts
LBB → FLL (Fort Lauderdale) 1 flts

Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.