--- title: "Chicago (RFD) to Las Vegas (LAS) flights: who flies it" description: "Allegiant Air flies Chicago (RFD) to Las Vegas (LAS) nonstop twice a week, scheduled at 3h 43m to 3h 46m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/rfd-las" url: "https://2lnr.com/routes/rfd-las.md" date_modified: "2026-10-18T05:10:47Z" --- # Chicago to Las Vegas (RFD-LAS): nonstop flights and who flies them Allegiant Air flies nonstop from Chicago (RFD) to Las Vegas (LAS) just twice a week. The timetable below shows the nonstop scheduled at 3h 43m to 3h 46m for the 1,447 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 RFD to LAS on the interactive map [Get started free](https://2lnr.com/login) 2 Flights a week, 4-week average 3h 43m to 3h 46m Scheduled flight time 1,447 mi Nonstop distance Free To get started ## Chicago to Las Vegas flight schedule Scheduled nonstop departures for RFD to LAS 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 Chicago (RFD) to Las Vegas (LAS) | Date | Flight | Airline | Departs RFD | Arrives LAS | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | G4 126 | Allegiant Air | 20:20 | 22:03 | 3h 43m | [Airbus A319](https://2lnr.com/seatmaps/g4/a319.md) | | Thu, Oct 29 | G4 126 | Allegiant Air | 20:20 | 22:03 | 3h 43m | Airbus A319 | | Sun, Nov 1 | G4 158 | Allegiant Air | 20:53 | 22:36 | 3h 43m | Airbus A319 | | Thu, Nov 5 | G4 32 | Allegiant Air | 20:52 | 22:38 | 3h 46m | Airbus A319 | | Thu, Nov 12 | G4 32 | Allegiant Air | 20:52 | 22:38 | 3h 46m | [Airbus A320](https://2lnr.com/seatmaps/g4/a320.md) | | Thu, Nov 19 | G4 64 | Allegiant Air | 12:37 | 14:23 | 3h 46m | Airbus A320 | | Sun, Nov 22 | G4 64 | Allegiant Air | 12:37 | 14:23 | 3h 46m | Airbus A320 | Showing all 7 scheduled RFD to LAS 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 RFD to LAS date on the interactive map ## Aircraft on the Chicago to Las Vegas nonstop Allegiant Air flies the departures in the schedule table on this page with the [Airbus A319](https://2lnr.com/seatmaps/g4/a319.md) and the [Airbus A320](https://2lnr.com/seatmaps/g4/a320.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full RFD to LAS nonstop schedule This page carries the full RFD to LAS nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each RFD to LAS nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See RFD to LAS on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Chicago to Las Vegas nonstop Carriers operating RFD to LAS nonstop in the current schedule. - [Allegiant Air (G4) route map](https://2lnr.com/routes/airlines/g4.md)\ [The aircraft G4 flies](https://2lnr.com/seatmaps/g4.md) See RFD to LAS on the interactive map → ## Frequently asked questions about RFD to LAS **How long is the flight from Chicago (RFD) to Las Vegas (LAS)?** Scheduled flight times from Chicago (RFD) to Las Vegas (LAS) run from 3h 43m to 3h 46m across the departures in the schedule table on this page. The nonstop covers about 1,447 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from RFD to LAS?** Allegiant Air is currently the only airline flying RFD to LAS nonstop. 2LNR doesn't show award or upgrade space for it on RFD to LAS, so this page carries the schedule rather than a space claim. **How often does RFD to LAS operate?** The RFD to LAS nonstop currently runs twice a week, on Allegiant Air. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from RFD to LAS depart?** Scheduled RFD to LAS nonstops in the next 7 days with service leave between 12:37 and 20:53, local time at Chicago. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate RFD to LAS nonstop?** In the schedule table on this page, RFD to LAS nonstops fly as G4 32, G4 64, G4 126, and G4 158 on Allegiant Air. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on RFD to LAS?** Not on this route: 2LNR doesn't show award or upgrade space for Allegiant Air on RFD to LAS. The page carries the full RFD to LAS nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [LAS to RFD nonstop flights](https://2lnr.com/routes/las-rfd.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Chicago (RFD)](https://2lnr.com/routes/rfd.md), or [every route from Las Vegas (LAS)](https://2lnr.com/routes/las.md). Nonstops to Las Vegas (LAS) from other airports within 150 miles of Chicago (RFD): - [Chicago (ORD) to Las Vegas (LAS)](https://2lnr.com/routes/ord-las.md), 71 miles from RFD - [Milwaukee (MKE) to Las Vegas (LAS)](https://2lnr.com/routes/mke-las.md), 81 miles from RFD - [Moline (MLI) to Las Vegas (LAS)](https://2lnr.com/routes/mli-las.md), 89 miles from RFD - [Peoria (PIA) to Las Vegas (LAS)](https://2lnr.com/routes/pia-las.md), 115 miles from RFD - [Cedar Rapids (CID) to Las Vegas (LAS)](https://2lnr.com/routes/cid-las.md), 130 miles from RFD Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full RFD to LAS 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)