Airport Road TrafficOverview

DCA and IAD have one approach each. Nashville compares I-40 with Donelson Pike. Samples run hourly, and every 15 minutes from 07:00–08:45 and 16:00–17:45.

DCA
Reagan National
Clear
Terminal Loop
3.4min
Last measured · 22:00 · 2026-11-12

3.4 minutes, 0.2 over a usual 10pm

Median 3.1 min · 90th percentile 5.6 min · 20 weekdays

Worst today 4.1 min at 16:15
Today by hour
IAD
Dulles International
Clear
Main Access Road
3.0min
Last measured · 22:00 · 2026-11-12

3.0 minutes, 0.2 under a usual 10pm

Median 3.2 min · 90th percentile 4.4 min · 20 weekdays

Worst today 7.9 min at 16:15
Today by hour
BNA
Nashville International

I-40 Connector is 1.2 min slower than Donelson Pike.

I-40 Connector
Clear
6.0min
Last measured · 21:00 · 2026-11-12

6.0 minutes, 0.1 over a usual 9pm

Median 5.9 min · 90th percentile 6.6 min · 20 weekdays

Worst today 10.6 min at 17:45
Donelson Pike
Clear
4.8min
Last measured · 21:00 · 2026-11-12

4.8 minutes, in line with a usual 9pm

Median 4.8 min · 90th percentile 5.3 min · 20 weekdays

Worst today 9.1 min at 17:45