Carrier route record
DLLGA→MCO
Delta Air Lines · New York to Orlando
- Flights
- 2,161
- Period
- September 2025 to August 2026
- Share of route
- 42%
- Carriers
- 5
Historical statistics for September 2025 to August 2026, not live status. For today’s flights, check with Delta Air Lines.
Delta on LGA to MCO carries a cancellation problem, not just a delay problem: 4.6% of scheduled flights never operate, against 1.9% nationally. Of the ones that do fly, about seven flights in ten arrive on time, worth a C− overall. The punctuality figure counts only flights that actually departed, so it flatters an operation that cancels this often. That rests on 2,161 flights. The strongest carrier on the route with a full sample, Spirit Airlines, flew 544 at 75.2% on time.
Spirit Airlines is the most reliable of the three carriers covered here at 75.2% on time across 544 flights.
Key figures
On time
72.4%
Arrivals under 15 minutes late, of 2,055 completed flights
Avg delay
70 min
Across delayed arrivals only, not all flights
Cancelled
4.58%
National rate is 1.89%
Whole route
70.1%
Every carrier on LGA to MCO, 5,149 flights
These figures cover 2,161 flights between September 2025 and August 2026. Beyond the headline rate, 11.3% of arrivals land a full hour or more behind schedule, against 8.3% nationally.
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Carrier by carrier
Delta against every carrier on LGA to MCO
Delta flew 2,161 of the 5,149 flights on LGA to MCO, about 42% of it. Its 72.4% on time is 2 points better than the route as a whole, which runs 70.1%. Ranked by on-time rate it is number two of five carriers on the route, where the range runs from Spirit at 75.2% to Frontier at 56.1%. One of those carriers flew fewer than 365 flights here, so treat their positions as rough.
The choice of carrier is not cosmetic here. Spirit Airlines arrives on time 75.2% of the time; JetBlue Airways manages 68.0%. Sample sizes sit next to every figure, because a two-point gap across 1,206 flights means less than a ten-point one.
| Airline | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| Spirit Airlines | 544 | 75.2% | 82 min | 5.88% | B− |
| Delta Air Lines (this page) | 2,161 | 72.4% | 70 min | 4.58% | C− |
| American Airlines | 899 | 69.4% | 77 min | 3.00% | C |
| JetBlue Airways | 1,206 | 68.0% | 83 min | 4.81% | C− |
| Frontier Airlinesthin sample | 339 | 56.1% | 127 min | 7.37% | D− |
Spirit Airlines cancels 5.9% of what it schedules here, the highest in the table. A cancelled flight never appears in an on-time rate, so read that column alongside the punctuality one rather than after it.
Flight by flight
Delta flight numbers on LGA to MCO
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Departure window
When Delta runs best on this route
Departure time matters more here than the choice of carrier. The gap between the best and worst window is 38 points, against 7 points between the best and worst carrier.
- 5am–8am364 flights89.8%
- 8am–11am212 flights81.4%
- 11am–2pm482 flights78.1%
- 2pm–5pm430 flights63.3%
- 5pm–8pm550 flights64.0%
- 8pm–5am123 flights52.2%
Scale runs 45% to 95%.
The 8pm–5am window is where this operation falls apart: 52.2% on time, against 89.8% for the 5am–8am slot. By evening the aircraft flying these rotations have absorbed a full day of small delays and there is no slack left to recover in. The 5pm–8pm window is the busiest, with 550 flights scheduled in it.
Across the year
Delta on LGA to MCO through the year
December is the weak month at 59.0% on time, against 87.1% in September. Winter delays cluster: a single storm system can account for most of a month's shortfall, so an average December hides both very good weeks and genuinely unflyable days. March was the busiest month here, with 213 flights.
Across the week, Wednesday is the strongest day at 77.6% on time and Sunday the weakest at 64.5%, a spread of 13 points.
Arrival by arrival
How late Delta on LGA to MCO runs when it is late
Delta on LGA to MCO often beats the schedule: 697 of 2,055 completed flights, 34%, arrived 15 minutes or more early. The 567 late arrivals split 159 under half an hour, 175 between 30 and 60 minutes, and 233 an hour or more.
- 15+ min early697 flights33.9%
- Within 15 min791 flights38.5%
- 15–29 min late159 flights7.7%
- 30–59 min late175 flights8.5%
- 1–2 hours late153 flights7.4%
- 2+ hours late80 flights3.9%
Scale runs 0% to 100%.
Share of 2,055 completed flights by arrival against schedule.
118 of 536 late departures made up the time and arrived on time, 22% of them. In the other direction, 149 flights left on time yet arrived 15 minutes late or more, so that delay built up after pushback: in the air, in a holding pattern or on the ground at MCO.
The worst days
Worst days for Delta on LGA to MCO
The latest arrival of the period was on 12 June 2026, 17 hours 21 minutes behind schedule; most of its delay minutes were filed as carrier-caused (crew, maintenance, fuelling, baggage). The same cause led on three of the five worst days.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 12 June 2026 | 17 hours 21 minutes | Carrier |
| 4 November 2025 | 14 hours 22 minutes | Carrier |
| 2 May 2026 | 5 hours 42 minutes | National Airspace System |
| 14 December 2025 | 5 hours 34 minutes | Carrier |
| 2 May 2026 | 5 hours 22 minutes | National Airspace System |
Delay causes
Why Delta runs late on this route
Carriers report a reason for every delay minute they cause, in five DOT categories. The split below is by minutes, not by number of flights, so a handful of very long weather delays weighs as much as many short ones. It covers 40,000 reported delay minutes.
- 34%Carrier
- 33%National Airspace System
- 32%Late-arriving aircraft
- 1%Extreme weather
- 0%Security
The largest share of delay minutes, 34%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. It accounts for 14,000 of the 40,000 delay minutes reported here. The split is drawn from 39,538 reported delay minutes.
33% of delay minutes are charged to the National Airspace System: air traffic volume, runway configuration, ground stops. No carrier can price its way out of that, which is why airport choice moves the number here more than carrier choice does. That is 13,000 minutes out of 40,000, against a national NAS share of 21%.
Cancellations run at 4.58%, against 1.89% nationally. That is roughly one flight in twenty cancelled outright. A cancelled flight is invisible in every on-time figure on this page, so the punctuality numbers above describe only the flights that actually operated.
Connections and stage length
What a delay here costs
11.3% of arrivals land a full hour or more behind schedule, against 8.3% nationally. Ninety minutes is the honest minimum for a connection here, and two hours if the onward flight is on a separate ticket.
The 950 miles between these two airports put this in the middle of the US network, around two and a half to three hours of block time. That is enough cruise to absorb a ten-minute late pushback and not enough to absorb thirty.
The return leg is a different operation and performs like one: it runs 75.7% on time across 2,162 flights, 3 points above this direction. Departure banks, aircraft rotations and the congestion at each end all differ, so scoring the two directions together would average away a real 3 points of difference.
The sample behind these figures is 2,161 flights, enough that the headline rate is stable to within roughly a point. The hour-block and month splits divide that further, so read the thinner bars with more caution than the headline.
What to do with this
Booking Delta on LGA to MCO
Put together: the delay figures matter less here than the 4.58% cancellation rate. A late arrival costs you a little over an hour; a cancelled flight costs you the day. Book the 5am–8am departure so there is still a schedule behind you if it goes wrong, and treat a same-day connection as optimistic. 2,055 completed flights over 12 months sit behind that.
Related
Where to go next
- LGA to MCO, every carrier
- Delta on MCO to LGA, the return leg
- Spirit Airlines on LGA to MCO75.2%
- American Airlines on LGA to MCO69.4%
- JetBlue Airways on LGA to MCO68.0%
- Frontier Airlines on LGA to MCO56.1%
- Delta Air Lines network-wide record
- LaGuardia (LGA) delay statistics
- Orlando International (MCO) delay statistics
- The US routes with the most cancellations
- What a cancellation rate actually tells you (and what it hides)
Source: US DOT Bureau of Transportation Statistics, on-time performance data, September 2025 to August 2026. Last updated ; recomputed monthly. How this data is collected.