--- title: "Kalispell (FCA) to Houston (IAH) flights: who flies it" description: "United Airlines flies Kalispell (FCA) to Houston (IAH) nonstop once a week as UA 2218, scheduled at 3h 52m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/fca-iah" url: "https://2lnr.com/routes/fca-iah.md" date_modified: "2026-10-18T05:10:47Z" --- # Kalispell to Houston (FCA-IAH): nonstop flights and who flies them United Airlines flies nonstop from Kalispell (FCA) to Houston (IAH) just once a week. In the timetable below it flies as UA 2218, scheduled at 3h 52m for the 1,613 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See FCA to IAH on the interactive map [Get started free](https://2lnr.com/login) 1 Flights a week, 4-week average 3h 52m Scheduled flight time 1,613 mi Nonstop distance Free To get started ## Kalispell to Houston flight schedule Scheduled nonstop departures for FCA 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 Kalispell (FCA) to Houston (IAH) | Date | Flight | Airline | Departs FCA | Arrives IAH | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sat, Jun 12 | UA 2218 | United Airlines | 14:00 | 18:52 | 3h 52m | [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md) | | Sat, Jun 19 | UA 2218 | United Airlines | 14:00 | 18:52 | 3h 52m | Boeing 737-800 | | Sat, Jun 26 | UA 2218 | United Airlines | 14:00 | 18:52 | 3h 52m | Boeing 737-800 | | Sat, Jul 3 | UA 2218 | United Airlines | 14:00 | 18:52 | 3h 52m | Boeing 737-800 | | Sat, Jul 10 | UA 2218 | United Airlines | 14:00 | 18:52 | 3h 52m | Boeing 737-800 | | Sat, Jul 17 | UA 2218 | United Airlines | 14:00 | 18:52 | 3h 52m | Boeing 737-800 | | Sat, Jul 24 | UA 2218 | United Airlines | 14:00 | 18:52 | 3h 52m | Boeing 737-800 | Showing all 7 scheduled FCA 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 FCA to IAH date on the interactive map ## Aircraft on the Kalispell 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 FCA to IAH nonstop schedule This page carries the full FCA 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 FCA to IAH nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See FCA to IAH on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Kalispell to Houston nonstop Carriers operating FCA 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 FCA to IAH on the interactive map → ## Frequently asked questions about FCA to IAH **How long is the flight from Kalispell (FCA) to Houston (IAH)?** UA 2218 is scheduled at 3h 52m from Kalispell (FCA) to Houston (IAH) on every departure in the schedule table on this page. The nonstop covers about 1,613 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from FCA to IAH?** United Airlines is currently the only airline flying FCA to IAH nonstop. 2LNR doesn't show award or upgrade space for it on FCA to IAH, so this page carries the schedule rather than a space claim. **How often does FCA to IAH operate?** The FCA to IAH nonstop currently runs once a week, on United Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from FCA to IAH depart?** In the next 7 days with service, every scheduled FCA to IAH nonstop leaves at 14:00 local time at Kalispell. The schedule table on this page lists each departure by date. **Which flights operate FCA to IAH nonstop?** United Airlines flies UA 2218 nonstop from Kalispell (FCA) 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 FCA to IAH?** Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on FCA to IAH. The page carries the full FCA to IAH nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [IAH to FCA nonstop flights](https://2lnr.com/routes/iah-fca.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Kalispell (FCA)](https://2lnr.com/routes/fca.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 FCA 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)