Home / Routes / KSEA → KBNA1,727 scheduled

The route from Seattle Tacoma International Airport (KSEA) in Seattle to Nashville International Airport (KBNA) in Nashville. SkyMeter tracks roughly 1,727 scheduled flights on this route across 15 carriers. The most active operator is ASA (ASA). Average block time is 4h 4m. Departures average 32 minutes off schedule, with 64% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS-BOMBARDIER Airbus A220-300.

Scheduled
1,727
last 487 days
ADS-B observed
449
Airlines
15
Avg dep delay
32m
Late >15 min
63.5%
Cancel rate
0.58%

Recent observed flights

From ADS-B trace data

2026-09-08 16:32  →  2026-09-08 20:40  ·  4h 8m
Replay
2026-09-08 06:37  →  2026-09-08 10:45  ·  4h 8m
Replay
2026-09-08 06:02  →  2026-09-08 10:23  ·  4h 20m
Replay
2026-09-08 00:38  →  2026-09-08 04:41  ·  4h 3m
Replay
2026-09-08 00:30  →  2026-09-08 04:37  ·  4h 7m
Replay
2026-09-06 00:39  →  2026-09-06 04:42  ·  4h 2m
Replay
2026-09-05 16:32  →  2026-09-05 20:52  ·  4h 20m
Replay
2026-09-05 16:22  →  2026-09-05 20:27  ·  4h 5m
Replay
2026-09-05 16:01  →  2026-09-05 20:48  ·  4h 46m
Replay
2026-09-05 06:03  →  2026-09-05 10:06  ·  4h 3m
Replay

Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells ASA 843
sells ASA 838
sells ASA 737
sells DAL 343
sells ASA 306
sells ASA 69
sells DAL 20

Looking for the return flight?

View KBNA → KSEA