BNA → IAHNashville to Houston

live

Direct flights from Nashville (BNA) to Houston (IAH): 7 nonstop departures observed each week across 1 airline. The median arrival is 20 minutes late. No cancellations were recorded across the 4 tracked flights. The nonstop covers 1,057 km, an estimated 1 hour 51 minutes in the air. Measured by Pro Flight Search from live flight boards at Nashville and Houston. Updated 20 October 2026 at 10:31 UTC.

Today, BNA → IAH

Tue 20 Oct · local times
  1. · UA2339United On schedule IAH 17:22scheduled
  2. · UA241United On schedule IAH 13:39scheduled
  3. · UA281United On schedule IAH est. 08:16sched 08:30
  4. · UA4746 On schedule IAH 11:06scheduled

Checked BNA board 22:03 · IAH board 05:31

BNA Nashville busy · +28
IAH Houston smooth · +0
1,057 km · ~1h 51m est.
dep bank 06:15–18:427x weekly
Running clean · 1 airline · 7x weekly · nonstop
81 / 100

route health from live BNA and IAH delay boards

Median arrival delay is +20 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+20 minacross the last 4 operated legs
Flight time~1h 51mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
United Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
United AirlinesUA

Flights UA281 06:15 daily · UA4746 08:45 daily · UA241 11:26 daily · UA2339 15:08 daily

History

operated legs · board outcomes
10-19UA2339departed+20
10-19UA241departed+9
10-19UA2490dep +12 → arr−15
10-19UA281departed+23

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
BNANashville +28 min busy 🌤 clear · SSW 3 kt Full BNA delay board →
IAHHouston +0 min smooth 🌤 scattered clouds · N 3 kt Full IAH delay board →

Weather lens

Current conditions put the pressure at BNA: 34% odds of a 15+ minute delay and around +7 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Nashville to Houston route actually runs

Pro Flight Search records official board updates for nonstop BNA to IAH flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Nashville (BNA) to Houston (IAH) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/BNA-IAH
How we measure this →

BNA to IAH questions

Is BNA–IAH running on time right now?

Mostly on schedule. The departure side at BNA is the weaker end, route health score 81/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on BNA–IAH?

Operators schedule morning departures around 06:15 and evening departures around 18:42 from BNA. Earlier flights typically land before destination-airport delays accumulate later in the day; check the IAH delay card to confirm conditions when you'd arrive.

How long is the flight from BNA to IAH?

Great-circle distance is 1,057 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 105–121 min gate-to-gate on this route.

How often does BNA–IAH fly?

United Airlines runs the route with about 33 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.