--- title: "Washington to Charleston flights: who flies IAD-CHS" description: "United Airlines flies Washington (IAD) to Charleston (CHS) nonstop about 33 times a week, scheduled at 1h 38m to 1h 56m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/iad-chs" url: "https://2lnr.com/routes/iad-chs.md" date_modified: "2026-10-18T05:10:47Z" --- # Washington to Charleston (IAD-CHS): nonstop flights and who flies them United Airlines flies nonstop between Washington (IAD) and Charleston (CHS), roughly 33 times a week. The timetable below shows the nonstop scheduled at 1h 38m to 1h 56m for the 442 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 IAD to CHS on the interactive map [Get started free](https://2lnr.com/login) 33 Flights a week, 4-week average 1h 38m to 1h 56m Scheduled flight time 442 mi Nonstop distance Free To get started ## Washington to Charleston flight schedule Scheduled nonstop departures for IAD to CHS starting October 23, 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 Washington (IAD) to Charleston (CHS) | Date | Flight | Airline | Departs IAD | Arrives CHS | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | UA 1108 | United Airlines | 08:15 | 10:02 | 1h 47m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ua/737-max-8.md) | | Fri, Oct 23 | UA 1952 | United Airlines | 13:20 | 15:10 | 1h 50m | [Boeing 737-700](https://2lnr.com/seatmaps/ua/737-700.md) | | Fri, Oct 23 | UA 3535 | United Airlines | 17:15 | 19:05 | 1h 50m | [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md) | | Fri, Oct 23 | UA 3579 | United Airlines | 22:20 | 00:15 | 1h 55m | Embraer E175 | | Sat, Oct 24 | UA 1952 | United Airlines | 13:20 | 15:10 | 1h 50m | Boeing 737-700 | | Sat, Oct 24 | UA 3535 | United Airlines | 17:15 | 19:05 | 1h 50m | Embraer E175 | | Sun, Oct 25 | UA 2632 | United Airlines | 08:25 | 10:05 | 1h 40m | [Boeing 737 MAX 9](https://2lnr.com/seatmaps/ua/737-max-9.md) | | Sun, Oct 25 | UA 3487 | United Airlines | 12:35 | 14:13 | 1h 38m | Embraer E175 | | Sun, Oct 25 | UA 2425 | United Airlines | 12:51 | 14:38 | 1h 47m | Boeing 737-700 | | Sun, Oct 25 | UA 3632 | United Airlines | 17:15 | 18:59 | 1h 44m | Embraer E175 | | Sun, Oct 25 | UA 6258 | United Airlines | 17:15 | 18:59 | 1h 44m | Embraer E175 | | Mon, Oct 26 | UA 2632 | United Airlines | 08:25 | 10:05 | 1h 40m | Boeing 737 MAX 9 | | Mon, Oct 26 | UA 3487 | United Airlines | 12:35 | 14:13 | 1h 38m | Embraer E175 | | Mon, Oct 26 | UA 2425 | United Airlines | 12:41 | 14:28 | 1h 47m | Boeing 737-700 | | Mon, Oct 26 | UA 3632 | United Airlines | 17:15 | 18:59 | 1h 44m | Embraer E175 | | Mon, Oct 26 | UA 6258 | United Airlines | 17:15 | 18:59 | 1h 44m | Embraer E175 | | Tue, Oct 27 | UA 3487 | United Airlines | 12:35 | 14:13 | 1h 38m | Embraer E175 | | Tue, Oct 27 | UA 2425 | United Airlines | 12:41 | 14:28 | 1h 47m | Boeing 737-700 | | Tue, Oct 27 | UA 3632 | United Airlines | 17:15 | 19:11 | 1h 56m | Embraer E175 | | Tue, Oct 27 | UA 6258 | United Airlines | 17:15 | 18:59 | 1h 44m | Embraer E175 | | Wed, Oct 28 | UA 3487 | United Airlines | 12:35 | 14:13 | 1h 38m | Embraer E175 | | Wed, Oct 28 | UA 2425 | United Airlines | 12:41 | 14:28 | 1h 47m | Boeing 737-700 | | Wed, Oct 28 | UA 3632 | United Airlines | 17:15 | 19:11 | 1h 56m | Embraer E175 | | Wed, Oct 28 | UA 6258 | United Airlines | 17:15 | 18:59 | 1h 44m | Embraer E175 | | Thu, Oct 29 | UA 2632 | United Airlines | 08:25 | 10:05 | 1h 40m | Boeing 737 MAX 9 | | Thu, Oct 29 | UA 3487 | United Airlines | 12:35 | 14:13 | 1h 38m | Embraer E175 | | Thu, Oct 29 | UA 2425 | United Airlines | 12:41 | 14:28 | 1h 47m | Boeing 737-700 | | Thu, Oct 29 | UA 3632 | United Airlines | 17:15 | 19:11 | 1h 56m | Embraer E175 | | Thu, Oct 29 | UA 6258 | United Airlines | 17:15 | 18:59 | 1h 44m | Embraer E175 | Showing all 29 scheduled IAD to CHS departures across 7 days with service, starting October 23, 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 IAD to CHS date on the interactive map ## Aircraft on the Washington to Charleston nonstop United Airlines flies the departures in the schedule table on this page with the [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md), the [Boeing 737-700](https://2lnr.com/seatmaps/ua/737-700.md), the [Boeing 737 MAX 9](https://2lnr.com/seatmaps/ua/737-max-9.md), and the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ua/737-max-8.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full IAD to CHS nonstop schedule This page carries the full IAD to CHS nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each IAD to CHS nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See IAD to CHS on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Washington to Charleston nonstop Carriers operating IAD to CHS 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 IAD to CHS on the interactive map → ## Frequently asked questions about IAD to CHS **How long is the flight from Washington (IAD) to Charleston (CHS)?** Scheduled flight times from Washington (IAD) to Charleston (CHS) run from 1h 38m to 1h 56m across the departures in the schedule table on this page. The nonstop covers about 442 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from IAD to CHS?** United Airlines is currently the only airline flying IAD to CHS nonstop. 2LNR doesn't show award or upgrade space for it on IAD to CHS, so this page carries the schedule rather than a space claim. **How many flights a week are there from IAD to CHS?** About 33 nonstop flights a week run between Washington (IAD) and Charleston (CHS) 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 IAD to CHS depart?** Scheduled IAD to CHS nonstops in the next 7 days with service leave between 08:15 and 22:20, local time at Washington. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate IAD to CHS nonstop?** The schedule table on this page lists 9 flight numbers for IAD to CHS nonstops, including UA 1108, UA 1952, UA 2425, UA 2632, UA 3487, UA 3535, UA 3632, and UA 6258 on United Airlines. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on IAD to CHS?** Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on IAD to CHS. The page carries the full IAD to CHS nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [CHS to IAD nonstop flights](https://2lnr.com/routes/chs-iad.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Washington (IAD)](https://2lnr.com/routes/iad.md), or [every route from Charleston (CHS)](https://2lnr.com/routes/chs.md). Nonstops to Charleston (CHS) from other airports within 150 miles of Washington (IAD): - [Washington (DCA) to Charleston (CHS)](https://2lnr.com/routes/dca-chs.md), 23 miles from IAD - [Philadelphia (PHL) to Charleston (CHS)](https://2lnr.com/routes/phl-chs.md), 134 miles from IAD Nonstops from Washington (IAD) to other airports within 150 miles of Charleston (CHS): - [Washington (IAD) to Myrtle Beach (MYR)](https://2lnr.com/routes/iad-myr.md), 84 miles from CHS - [Washington (IAD) to Savannah (SAV)](https://2lnr.com/routes/iad-sav.md), 86 miles from CHS - [Washington (IAD) to Columbia (CAE)](https://2lnr.com/routes/iad-cae.md), 95 miles from CHS 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 IAD to CHS 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)