How often is AA3639 on time?

Across 30 flights on GRK → DFW from 2026-03-08 to 2026-04-06, AA3639 arrived within 15 minutes of schedule 97% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +10 min or later. 3% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

Performance by month

Performance by day of week

Other routes

• AA3639 on DFW → LRD (41 flights)
• AA3639 on LRD → DFW (41 flights)
• AA3639 on CLT → HHH (44 flights)
• AA3639 on HHH → CLT (44 flights)
• AA3639 on DFW → GRK (30 flights)
• AA3639 on BMI → ORD (24 flights)
• AA3639 on ORD → BMI (24 flights)
• AA3639 on DFW → MCI (16 flights)
• AA3639 on BHM → CLT (27 flights)
• AA3639 on MAF → DFW (61 flights)
• AA3639 on DFW → LFT (31 flights)
• AA3639 on LFT → DFW (31 flights)

Related

• All American Airlines flights on GRK → DFW
• Compare airlines on GRK → DFW
• American Airlines on the return, DFW → GRK