--- title: "New York (LGA) to Denver (DEN) flights: who flies it" description: "Delta Air Lines and United Airlines fly nonstop from LGA to DEN, about 61 flights a week. See confirmed upgrade and award space by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/lga-den" url: "https://2lnr.com/routes/lga-den.md" date_modified: "2026-10-18T05:10:47Z" --- # New York to Denver (LGA-DEN): nonstop upgrade & award space United Airlines and Delta Air Lines fly nonstop between New York (LGA) and Denver (DEN), roughly 61 times a week. The timetable below shows the nonstop scheduled at 4h 17m to 4h 37m for the 1,616 miles. 2LNR checks confirmed upgrade and award space on Delta Air Lines flights on this route, so you can see which departures have space before you book. 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 LGA to DEN on the interactive map [Get started free](https://2lnr.com/login) 61 Flights a week, 4-week average 4h 17m to 4h 37m Scheduled flight time 1,616 mi Nonstop distance Free To get started ## New York to Denver flight schedule Scheduled nonstop departures for LGA to DEN 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 New York (LGA) to Denver (DEN) | Date | Flight | Airline | Departs LGA | Arrives DEN | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | UA 644 | United Airlines | 07:29 | 09:46 | 4h 17m | [Airbus A321neo family](https://2lnr.com/seatmaps/ua/a321neo.md) | | Thu, Oct 22 | DL 751 | Delta Air Lines | 07:50 | 10:11 | 4h 21m | [Boeing 737-800](https://2lnr.com/seatmaps/dl/737-800.md) | | Thu, Oct 22 | UA 716 | United Airlines | 10:00 | 12:22 | 4h 22m | Airbus A321neo family | | Thu, Oct 22 | UA 2200 | United Airlines | 12:25 | 14:46 | 4h 21m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ua/737-max-8.md) | | Thu, Oct 22 | DL 716 | Delta Air Lines | 13:59 | 16:23 | 4h 24m | Boeing 737-800 | | Thu, Oct 22 | UA 2028 | United Airlines | 15:27 | 17:55 | 4h 28m | Airbus A321neo family | | Thu, Oct 22 | UA 2834 | United Airlines | 16:59 | 19:27 | 4h 28m | Airbus A321neo family | | Thu, Oct 22 | DL 710 | Delta Air Lines | 18:15 | 20:42 | 4h 27m | Boeing 737-800 | | Thu, Oct 22 | UA 2046 | United Airlines | 18:29 | 20:57 | 4h 28m | Boeing 737 MAX 8 | | Fri, Oct 23 | UA 644 | United Airlines | 07:29 | 09:46 | 4h 17m | Airbus A321neo family | | Fri, Oct 23 | DL 751 | Delta Air Lines | 07:50 | 10:11 | 4h 21m | Boeing 737-800 | | Fri, Oct 23 | UA 716 | United Airlines | 10:00 | 12:22 | 4h 22m | Airbus A321neo family | | Fri, Oct 23 | UA 2200 | United Airlines | 12:25 | 14:46 | 4h 21m | Boeing 737 MAX 8 | | Fri, Oct 23 | DL 716 | Delta Air Lines | 13:59 | 16:23 | 4h 24m | Boeing 737-800 | | Fri, Oct 23 | UA 2028 | United Airlines | 15:27 | 17:55 | 4h 28m | Airbus A321neo family | | Fri, Oct 23 | UA 2834 | United Airlines | 16:59 | 19:27 | 4h 28m | Airbus A321neo family | | Fri, Oct 23 | DL 710 | Delta Air Lines | 18:15 | 20:42 | 4h 27m | Boeing 737-800 | | Fri, Oct 23 | UA 2046 | United Airlines | 18:29 | 20:57 | 4h 28m | Boeing 737 MAX 8 | | Sat, Oct 24 | UA 644 | United Airlines | 07:45 | 10:02 | 4h 17m | Airbus A321neo family | | Sat, Oct 24 | DL 751 | Delta Air Lines | 08:55 | 11:21 | 4h 26m | Boeing 737-800 | | Sat, Oct 24 | UA 716 | United Airlines | 10:00 | 12:22 | 4h 22m | Airbus A321neo family | | Sat, Oct 24 | UA 2200 | United Airlines | 12:25 | 14:46 | 4h 21m | Boeing 737 MAX 8 | | Sat, Oct 24 | DL 716 | Delta Air Lines | 15:00 | 17:26 | 4h 26m | Boeing 737-800 | | Sat, Oct 24 | UA 2028 | United Airlines | 15:27 | 17:55 | 4h 28m | Airbus A321neo family | | Sat, Oct 24 | UA 2046 | United Airlines | 18:29 | 20:59 | 4h 30m | Airbus A321neo family | | Sun, Oct 25 | UA 2307 | United Airlines | 07:23 | 10:00 | 4h 37m | Airbus A321neo family | | Sun, Oct 25 | DL 751 | Delta Air Lines | 07:50 | 10:11 | 4h 21m | Boeing 737-800 | | Sun, Oct 25 | UA 716 | United Airlines | 10:00 | 12:22 | 4h 22m | Airbus A321neo family | | Sun, Oct 25 | UA 2200 | United Airlines | 12:25 | 14:46 | 4h 21m | Boeing 737 MAX 8 | | Sun, Oct 25 | DL 716 | Delta Air Lines | 13:59 | 16:23 | 4h 24m | Boeing 737-800 | | Sun, Oct 25 | UA 2028 | United Airlines | 15:27 | 17:55 | 4h 28m | Airbus A321neo family | | Sun, Oct 25 | UA 1974 | United Airlines | 17:00 | 19:18 | 4h 18m | Airbus A321neo family | | Sun, Oct 25 | DL 710 | Delta Air Lines | 18:15 | 20:42 | 4h 27m | Boeing 737-800 | | Sun, Oct 25 | UA 2046 | United Airlines | 18:30 | 21:02 | 4h 32m | Boeing 737 MAX 8 | | Mon, Oct 26 | UA 2307 | United Airlines | 07:23 | 10:00 | 4h 37m | Airbus A321neo family | | Mon, Oct 26 | DL 751 | Delta Air Lines | 07:50 | 10:11 | 4h 21m | Boeing 737-800 | | Mon, Oct 26 | UA 716 | United Airlines | 10:00 | 12:22 | 4h 22m | Airbus A321neo family | | Mon, Oct 26 | UA 2200 | United Airlines | 12:25 | 14:46 | 4h 21m | Boeing 737 MAX 8 | | Mon, Oct 26 | DL 716 | Delta Air Lines | 13:59 | 16:23 | 4h 24m | Boeing 737-800 | | Mon, Oct 26 | UA 2028 | United Airlines | 15:27 | 17:55 | 4h 28m | Airbus A321neo family | Showing the first 40 of 60 scheduled LGA to DEN departures across 7 days with service, starting October 22, 2026. Every remaining date is 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 LGA to DEN date on the interactive map ## Aircraft on the New York to Denver nonstop In the schedule table on this page, United Airlines flies the [Airbus A321neo family](https://2lnr.com/seatmaps/ua/a321neo.md) and the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ua/737-max-8.md), and Delta Air Lines flies the [Boeing 737-800](https://2lnr.com/seatmaps/dl/737-800.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Confirmed upgrade & award space on LGA to DEN departures 2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for New York to Denver to see which departures have space, the next 14 days free on every product and the full horizon on Pro. Delta Air Lines award space was open on all 14 New York to Denver departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026. ### See real availability Confirmed upgrade or award seats by date on the LGA to DEN departures 2LNR tracks, checked against live inventory so you know what's open before you book. ### Set an alert Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking. ### Plan on the map See LGA to DEN on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying New York to Denver nonstop Carriers operating LGA to DEN nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date. - [United Airlines (UA) route map](https://2lnr.com/routes/airlines/ua.md)\ [The aircraft UA flies](https://2lnr.com/seatmaps/ua.md) - [Delta Air Lines (DL) route map](https://2lnr.com/routes/airlines/dl.md)\ [The aircraft DL flies](https://2lnr.com/seatmaps/dl.md) See LGA to DEN on the interactive map → ## Frequently asked questions about LGA to DEN **How long is the flight from New York (LGA) to Denver (DEN)?** Scheduled flight times from New York (LGA) to Denver (DEN) run from 4h 17m to 4h 37m across the departures in the schedule table on this page. The nonstop covers about 1,616 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from LGA to DEN?** United Airlines and Delta Air Lines fly LGA to DEN nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines. **How many flights a week are there from LGA to DEN?** About 61 nonstop flights a week run between New York (LGA) and Denver (DEN) in the current schedule, operated by United Airlines and Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from LGA to DEN depart?** Scheduled LGA to DEN nonstops in the next 7 days with service leave between 07:23 and 18:30, local time at New York. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate LGA to DEN nonstop?** The schedule table on this page lists 11 flight numbers for LGA to DEN nonstops, including UA 644, UA 716, UA 2028, UA 2046, and UA 2200 on United Airlines, and DL 710, DL 716, and DL 751 on Delta Air Lines. The table lists each departure by date with its times and aircraft. **How do I check upgrade or award availability on LGA to DEN?** Open the LGA to DEN route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens. Flying the other way? See [DEN to LGA upgrade and award space](https://2lnr.com/routes/den-lga.md). Award seats rather than schedules? See [Delta Air Lines award availability](https://2lnr.com/awards/dl.md). Looking beyond this route? See [every route from New York (LGA)](https://2lnr.com/routes/lga.md), or [every route from Denver (DEN)](https://2lnr.com/routes/den.md). Nonstops to Denver (DEN) from other airports within 150 miles of New York (LGA): - [New York (JFK) to Denver (DEN)](https://2lnr.com/routes/jfk-den.md), 10 miles from LGA - [Newark (EWR) to Denver (DEN)](https://2lnr.com/routes/ewr-den.md), 17 miles from LGA - [Philadelphia (PHL) to Denver (DEN)](https://2lnr.com/routes/phl-den.md), 95 miles from LGA - [Hartford (BDL) to Denver (DEN)](https://2lnr.com/routes/bdl-den.md), 101 miles from LGA - [Albany (ALB) to Denver (DEN)](https://2lnr.com/routes/alb-den.md), 136 miles from LGA Distances are great-circle between the airports, not driving distance. - [How Delta upgrades clear](https://2lnr.com/about/dl/upgrades.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## Never miss LGA to DEN upgrade or award space See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)