Nashville to Houston (Bush) Flights
Everything you need to know about the BNA → IAH domestic route — flight time, airlines, fares, and booking tips. Track your flight in real time with TripTrack.
✈️ Route Overview
Key facts for the Nashville to Houston (Bush) route
🛫 Airlines on This Route
Carriers operating BNA → IAH flights
| Airline | Notes |
|---|---|
| Delta | SkyMiles frequent flyer program |
| American Airlines | AAdvantage frequent flyer program |
| United | MileagePlus frequent flyer program |
| Southwest | Rapid Rewards — bags fly free |
| Alaska Airlines | Mileage Plan — generous earning rates |
| JetBlue | TrueBlue — free snacks, above-average legroom |
💡 Booking Tips
How to get the best deal on Nashville to Houston (Bush) flights
Best Days to Fly
Saturday departures often carry lower fares than Sunday
Fare Range
$80-$180 round trip. Book 3–6 weeks in advance for domestic routes, 2–3 months for international.
Red-Eye Flights
✗ Not available
No overnight options on this route — plan for daytime travel.
Track Your Flight
Once booked, TripTrack automatically imports your flight from your confirmation email. Real-time gate changes and delay alerts — no manual entry needed.
🧳 Travel Tips for This Route
Practical advice from frequent travelers on the BNA → IAH route
- 1 Alaska Airlines has a generous mileage program for West Coast routes.
- 2 Midweek flights are typically less crowded and cheaper.
🏢 Airport Guides
Full terminal, transit, and traveler info for both airports
Track Your BNA → IAH Flight — Automatically
TripTrack monitors your flight in real time — gate changes, delays, and departure updates sent to your phone the moment they happen. Connect your Gmail once and your trips appear automatically. No manual entry.
Frequently Asked Questions — Nashville to Houston (Bush) Flights
How long is the flight from Nashville to Houston (Bush)?
The average flight time from Nashville (BNA) to Houston (Bush) (IAH) is 1h 55m. This is an estimate including taxi, climb, and descent time — actual flight time may vary based on winds and routing.
Which airlines fly from Nashville to Houston (Bush)?
Airlines operating the BNA to IAH route include Delta, American Airlines, United and 3 more. Check each airline's website for current schedules and availability.
How far is Nashville from Houston (Bush)?
The great-circle distance from Nashville to Houston (Bush) is 656 miles (1,056 km). This is the straight-line distance — actual flight paths may be slightly longer.
What are the cheapest days to fly from Nashville to Houston (Bush)?
Saturday departures often carry lower fares than Sunday. Fares on this route typically range $80-$180 round trip.
Is there a time zone change flying from Nashville to Houston (Bush)?
No — Nashville and Houston (Bush) are in the same time zone. No clock adjustment needed.
Are there red-eye flights from Nashville to Houston (Bush)?
No, there are currently no overnight (red-eye) flights on the BNA to IAH route. All flights operate during daytime hours.
How can I track my Nashville to Houston (Bush) flight in real time?
TripTrack automatically tracks your BNA to IAH flight — showing real-time gate changes, delays, and departure updates. Connect your Gmail once and your booking confirmation is imported automatically. Available free on iOS and Android.