--- title: "Nassau (NAS) to Houston (IAH) flights: who flies it" description: "United Airlines flies nonstop from NAS to IAH, about 7 flights a week as UA 1455, scheduled at 3h 8m to 3h 26m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/nas-iah" url: "https://2lnr.com/routes/nas-iah.md" date_modified: "2026-10-18T05:10:47Z" --- # Nassau to Houston (NAS-IAH): nonstop flights and who flies them United Airlines flies the NAS to IAH nonstop about 7 times a week. In the timetable below it flies as UA 1455, scheduled at 3h 8m to 3h 26m for the 1,145 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See NAS to IAH on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 3h 8m to 3h 26m Scheduled flight time 1,145 mi Nonstop distance Free To get started ## Nassau to Houston flight schedule Scheduled nonstop departures for NAS to IAH starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Nassau (NAS) to Houston (IAH) | Date | Flight | Airline | Departs NAS | Arrives IAH | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | UA 1455 | United Airlines | 14:53 | 17:01 | 3h 8m | [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md) | | Fri, Oct 23 | UA 1455 | United Airlines | 14:53 | 17:01 | 3h 8m | Boeing 737-800 | | Sat, Oct 24 | UA 1455 | United Airlines | 14:53 | 17:01 | 3h 8m | Boeing 737-800 | | Sun, Oct 25 | UA 1455 | United Airlines | 14:40 | 17:06 | 3h 26m | Boeing 737-800 | | Mon, Oct 26 | UA 1455 | United Airlines | 14:40 | 17:06 | 3h 26m | Boeing 737-800 | | Tue, Oct 27 | UA 1455 | United Airlines | 14:40 | 17:06 | 3h 26m | Boeing 737-800 | | Wed, Oct 28 | UA 1455 | United Airlines | 14:40 | 17:06 | 3h 26m | Boeing 737-800 | Showing all 7 scheduled NAS to IAH departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every NAS to IAH date on the interactive map ## Aircraft on the Nassau to Houston nonstop United Airlines flies the [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full NAS to IAH nonstop schedule This page carries the full NAS to IAH nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each NAS to IAH nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See NAS to IAH on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Nassau to Houston nonstop Carriers operating NAS to IAH nonstop in the current schedule. - [United Airlines (UA) route map](https://2lnr.com/routes/airlines/ua.md)\ [The aircraft UA flies](https://2lnr.com/seatmaps/ua.md) See NAS to IAH on the interactive map → ## Frequently asked questions about NAS to IAH **How long is the flight from Nassau (NAS) to Houston (IAH)?** Scheduled flight times from Nassau (NAS) to Houston (IAH) run from 3h 8m to 3h 26m across the departures in the schedule table on this page. The nonstop covers about 1,145 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from NAS to IAH?** United Airlines is currently the only airline flying NAS to IAH nonstop. 2LNR doesn't show award or upgrade space for it on NAS to IAH, so this page carries the schedule rather than a space claim. **How many flights a week are there from NAS to IAH?** About 7 nonstop flights a week run between Nassau (NAS) and Houston (IAH) in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from NAS to IAH depart?** Scheduled NAS to IAH nonstops in the next 7 days with service leave between 14:40 and 14:53, local time at Nassau. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate NAS to IAH nonstop?** United Airlines flies UA 1455 nonstop from Nassau (NAS) to Houston (IAH), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on NAS to IAH?** Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on NAS to IAH. The page carries the full NAS to IAH nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [IAH to NAS nonstop flights](https://2lnr.com/routes/iah-nas.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Nassau (NAS)](https://2lnr.com/routes/nas.md), or [every route from Houston (IAH)](https://2lnr.com/routes/iah.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full NAS to IAH nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)