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United · Route guide

Houston to Nassau Flight Route: United Airlines (IAH-NAS)

Everything you need to fly Houston to Nassau: when to go, who flies it, what it costs, and how to land well.

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1 airline on this route · Daily Year-Round

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Airline

United

Aircraft

B737-800

Service

Daily Year-Round

Region

Latin America

The route

The flight route from Houston George Bush Intercontinental Airport (IAH) to Nassau Lynden Pindling International Airport (NAS) is a vital link between the Southern United States and the heart of the Bahamas. Operated by United Airlines, this route provides travelers with direct access to pristine beaches, world-class resorts, and a major Caribbean financial hub.

This daily service connects Texas to the Bahamas in approximately three hours and fifteen minutes. United Airlines utilizes the Boeing 737-800 aircraft for this journey, offering a consistent schedule for both leisure and business travelers throughout the year.

As a primary gateway for United's network in the South-Central United States, the IAH to NAS route allows for easy connections from across the country. It serves as a major pipeline for tourism to New Providence and Paradise Island, supporting the regional economy and providing convenient transit for international travelers.

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Airports

Taking off, touching down.

Check-in, security, connections and getting into town at both ends of the flight.

Departure

George Bush Intercontinental Airport (IAH)

IAH

Check-in: Check in via the United app to bypass kiosks; international terminal lines can be long during morning peaks.
Security: TSA PreCheck is available in all terminals; allow extra time if departing from Terminal E during holiday periods.
Connections: IAH offers the Skyway automated people mover for fast transfers between terminals A, B, C, D, and E.

Arrival

Lynden Pindling International Airport (NAS)

NAS

On arrival: Complete your Bahamas Digital Border Card before landing to speed up immigration processing.
Ground transport: Fixed-rate taxis are the most reliable way to reach downtown Nassau or Paradise Island resorts.
Planning ahead: The airport is modern but can be busy; ensure you have your hotel confirmation ready for the immigration officer.

Timing & fares

When it flies, what it costs.

Schedule & reliability

Schedule: Flights generally depart Houston in the mid-morning, arriving in Nassau by mid-afternoon.
Duration: Eastbound flights are slightly faster due to prevailing tailwinds over the Gulf of Mexico.
Seasonality: This route remains consistent year-round with daily availability.
Time zones: Nassau is in the Eastern Time Zone, typically one hour ahead of Houston's Central Time.

Fares & booking

Booking window: Lowest prices are typically found 45 to 90 days before departure.
Cabin advice: United First on the B737-800 provides a significant comfort upgrade for the 3-hour journey.
Peak pricing: Expect significant price increases during Christmas, New Year's, and the month of March.

Book at least 6 weeks in advance for the best fares during the winter peak season.
Consider using United MileagePlus miles for 'Saver' award availability on mid-week flights.
Monitor prices for late summer and early fall when demand is lower due to the Atlantic hurricane season.

Peak season

December through April is the busiest time for this Caribbean route.

Shoulder season

May and June offer a good balance of weather and slightly lower demand.

Off-peak season

September and October see the lowest fares and fewest crowds.

Tours and experiences at either end

Vetted day trips and activities in Nassau and Houston, through our travel partner.

Browse tours

When to fly

Best Time to Fly Houston to Nassau

01
Winter
Peak season with the best weather but highest flight and hotel prices.
02
Spring
Excellent weather, though popular during Spring Break periods for families.
03
Summer
Warmest water temperatures; lower fares can be found but humidity is high.

Trip planning

Who this route suits best.

Leisure Seekers

Direct access to some of the world's most famous beach resorts and clear waters.

Business Travelers

Reliable daily schedule for those visiting Nassau's financial and government sectors.

Connecting Passengers

Ideal for travelers from the Western US using Houston as a single-stop connection point.

Connections & alternatives

Denver (DEN)

Common connection point for travelers coming from the Rocky Mountain region.

Los Angeles (LAX)

Frequent connection route for West Coast travelers heading to the Bahamas.

Mexico City (MEX)

Houston serves as a hub for those combining a Mexico trip with a Caribbean stay.

Field notes

Travel Tips for the Houston-Nassau Route

Visa & entry

US citizens require a valid passport with at least six months of validity remaining.
All travelers must complete the Bahamas Customs and Immigration forms upon entry.
Non-US citizens should check specific Bahamian visa requirements based on their nationality before booking.

Airport transfers

Taxis at NAS do not use meters; confirm the rate with the driver before departing for your destination.
Car rentals are available at the airport, but remember that driving is on the left side of the road in the Bahamas.
Majestic Tours and other providers offer shared shuttle services that can be pre-booked online.

Baggage & transit

United's baggage policies apply; check your specific fare class for international allowance.
Houston is a large hub; if connecting from another city, ensure at least a 60-minute layover.
Pack essentials in your carry-on as resort rooms in Nassau may not be ready immediately upon early arrival.

Checklist

Valid Passport
Bahamas Digital Border Card
Reef-safe sunscreen
Travel insurance with hurricane coverage (recommended for fall travel)

Carriers

Airlines Flying Houston to Nassau

United

Daily service available seven days a week.

Primary aircraft for this route is the Boeing 737-800.

FAQ

Common questions.

Straight answers about flying Houston to Nassau.

Does United fly direct from Houston to Nassau?

Yes, United Airlines operates a direct, non-stop daily service from Houston (IAH) to Nassau (NAS).

How long is the flight from IAH to Nassau?

The typical flight time is approximately 3 hours and 15 minutes.

What aircraft is used on the Houston to Nassau route?

United primarily uses the Boeing 737-800 for this specific route.

Is there US Customs Pre-clearance in Nassau?

Yes, travelers flying from Nassau back to the United States go through US Customs in Nassau, arriving as domestic passengers in Houston.

What time zone is Nassau in?

Nassau is in the Eastern Time Zone (ET), which is typically one hour ahead of Houston (CT).

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Where to next.

Structured data verified

Airports

Houston (IAH)Nassau (NAS)George Bush Intercontinental Airport Lynden Pindling International Airport

Countries & layovers

United States Houston layover guide Nassau layover guide

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Three steps

1Enter your United flight confirmation number into the Borderly flight tracker.
2Enable push notifications on the United app for gate changes and boarding times at IAH.
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