--- title: "Chicago (ORD) to Hamilton (BDA) flights: who flies it" description: "United Airlines flies Chicago (ORD) to Hamilton (BDA) nonstop once a week as UA 2100, scheduled at 3h 40m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/ord-bda" url: "https://2lnr.com/routes/ord-bda.md" date_modified: "2026-10-23T19:20:55Z" --- # Chicago to Hamilton (ORD-BDA): nonstop flights and who flies them United Airlines flies nonstop from Chicago (ORD) to Hamilton (BDA) just once a week. In the timetable below it flies as UA 2100, scheduled at 3h 40m for the 1,435 miles. Schedule last changed October 23, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 24, 2026. See ORD to BDA on the interactive map [Get started free](https://2lnr.com/login) 1 Flights a week, 4-week average 3h 40m Scheduled flight time 1,435 mi Nonstop distance Free To get started ## Chicago to Hamilton flight schedule Scheduled nonstop departures for ORD to BDA starting October 23, 2026. The most recent change we recorded to this route's schedule was on October 23, 2026, and a settled schedule can go a long time without one. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Chicago (ORD) to Hamilton (BDA) | Date | Flight | Airline | Departs ORD | Arrives BDA | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sat, Apr 3 | UA 2100 | United Airlines | 09:05 | 14:45 | 3h 40m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ua/737-max-8.md) | | Sat, Apr 10 | UA 2100 | United Airlines | 09:05 | 14:45 | 3h 40m | Boeing 737 MAX 8 | | Sat, Apr 17 | UA 2100 | United Airlines | 09:05 | 14:45 | 3h 40m | Boeing 737 MAX 8 | | Sat, May 29 | UA 2100 | United Airlines | 09:05 | 14:45 | 3h 40m | Boeing 737 MAX 8 | | Sat, Jun 5 | UA 2100 | United Airlines | 09:05 | 14:45 | 3h 40m | Boeing 737 MAX 8 | | Sat, Jun 12 | UA 2100 | United Airlines | 09:05 | 14:45 | 3h 40m | Boeing 737 MAX 8 | | Sat, Jun 19 | UA 2100 | United Airlines | 09:05 | 14:45 | 3h 40m | Boeing 737 MAX 8 | Showing all 7 scheduled ORD to BDA 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 ORD to BDA date on the interactive map ## Aircraft on the Chicago to Hamilton nonstop United Airlines flies the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ua/737-max-8.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 ORD to BDA nonstop schedule This page carries the full ORD to BDA nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each ORD to BDA nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See ORD to BDA on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Chicago to Hamilton nonstop Carriers operating ORD to BDA 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 ORD to BDA on the interactive map → ## Frequently asked questions about ORD to BDA **How long is the flight from Chicago (ORD) to Hamilton (BDA)?** UA 2100 is scheduled at 3h 40m from Chicago (ORD) to Hamilton (BDA) on every departure in the schedule table on this page. The nonstop covers about 1,435 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from ORD to BDA?** United Airlines is currently the only airline flying ORD to BDA nonstop. 2LNR doesn't show award or upgrade space for it on ORD to BDA, so this page carries the schedule rather than a space claim. **How often does ORD to BDA operate?** The ORD to BDA 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 ORD to BDA depart?** In the next 7 days with service, every scheduled ORD to BDA nonstop leaves at 09:05 local time at Chicago. The schedule table on this page lists each departure by date. **Which flights operate ORD to BDA nonstop?** United Airlines flies UA 2100 nonstop from Chicago (ORD) to Hamilton (BDA), 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 ORD to BDA?** Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on ORD to BDA. The page carries the full ORD to BDA nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [BDA to ORD nonstop flights](https://2lnr.com/routes/bda-ord.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 (ORD)](https://2lnr.com/routes/ord.md), or [every route from Hamilton (BDA)](https://2lnr.com/routes/bda.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full ORD to BDA 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)