Denver to Orlando Flight Delays
Sample size: 13,621 DEN–MCO flights, January 2023 to December 2025 (BTS). 25.31% of Denver to Orlando flights arrived at least 15 minutes late. That tracks the 24.2% median for the major US domestic routes DelayGuard covers almost exactly. Departure time moves the odds more than anything else on this route: 05:00 departures run 11.66% late against 54.55% for 20:00. Monday is the calmest day at 23.59%, Saturday the worst at 26.49%. Cancellations (2024 to 2025) peak in October at 4.49% of scheduled flights and bottom out in February at 0.13%. Last updated: 2026-10-01.
These figures are historical US domestic rates, not a forecast for one departure. Use the flight delay prediction before you book.
DEN airport delay guide · MCO airport delay guide · Predict a DEN to MCO flight
Best time to fly DEN to MCO
The best time to fly DEN to MCO is the 5 AM departure and fly on a Monday, not a Saturday (23.59% against 26.49%): 11.66% of 5 AM flights arrived 15+ minutes late, against 54.55% at 8 PM.
Lowest observed delay rates depart 05:00–06:00, 08:00. The highest sit at 15:00, 18:00, 20:00. Only departure hours with at least 100 recorded flights are listed, so sparse hours are blank rather than estimated.
| Departure hour | Delayed 15+ min | Flights observed |
|---|---|---|
| 00:00 | 29.72% | 794 |
| 05:00 | 11.66% | 823 |
| 06:00 | 12.08% | 1,167 |
| 07:00 | 16.85% | 445 |
| 08:00 | 15.31% | 1,476 |
| 09:00 | 21.83% | 687 |
| 10:00 | 23.57% | 1,315 |
| 11:00 | 25.48% | 361 |
| 12:00 | 32.53% | 372 |
| 13:00 | 28.61% | 720 |
| 14:00 | 30.2% | 788 |
| 15:00 | 37.52% | 805 |
| 16:00 | 27.88% | 581 |
| 17:00 | 35.54% | 1,176 |
| 18:00 | 36.95% | 847 |
| 19:00 | 34.4% | 282 |
| 20:00 | 54.55% | 121 |
| 23:00 | 20.33% | 792 |
DEN to MCO flight time and distance
Scheduled gate-to-gate time from DEN to MCO is a median 3 h 40 min. Flights actually took a median 3 h 28 min gate to gate, including 3 h 2 min in the air. 2.6% ran 30 or more minutes over schedule and 75.5% arrived sooner than scheduled (BTS data, January 2023 to December 2025).
DEN to MCO is 1,546 miles (BTS data).
| Airline | Scheduled (median) | Actual (median) | In the air (median) | 30+ min over schedule | Flights |
|---|---|---|---|---|---|
| Southwest Airlines | 3 h 35 min | 3 h 27 min | 3 h 3 min | 2.6% | 5,508 |
| United Airlines | 3 h 39 min | 3 h 29 min | 3 h 2 min | 2.8% | 5,491 |
| Frontier Airlines | 3 h 44 min | 3 h 31 min | 3 h 1 min | 2.1% | 2,609 |
How late, and why
When a DEN to MCO flight was late (15+ minutes), it arrived an average of 68 minutes late (median 42). 9.1% of all completed flights arrived an hour or more late (BTS data, 2023 to 2025).
Of the delay minutes on late DEN to MCO flights, 41.0% were caused by a late incoming aircraft, 36.0% by the airline (crew, maintenance, ground handling), 20.4% by the air-traffic system (volume, non-extreme weather, airport operations), 2.5% by extreme weather and 0.1% by security (BTS data, 2023 to 2025).
| Cause | Share of delay minutes |
|---|---|
| late incoming aircraft | 41.0% |
| airline | 36.0% |
| air-traffic system | 20.4% |
| extreme weather | 2.5% |
| security | 0.1% |
BTS assigns causes to delay minutes on flights that arrived 15+ minutes late. "Air-traffic system" includes non-extreme weather that slows traffic.
DEN to MCO delays by day of week
| Day | Delayed 15+ min | Flights observed |
|---|---|---|
| Mon | 23.59% | 2,035 |
| Tue | 24.24% | 1,836 |
| Wed | 25.18% | 1,819 |
| Thu | 26.28% | 1,971 |
| Fri | 26.26% | 2,030 |
| Sat | 26.49% | 1,948 |
| Sun | 25.13% | 1,982 |
Month-by-month cancellation pattern
Share of scheduled DEN–MCO flights cancelled in each month, from BTS 2024–2025 on-time reporting. These are cancellations, not delays. Delay figures on this page cover January 2023 to December 2025.
| Month | Cancelled | Flights scheduled |
|---|---|---|
| Jan | 3.09% | 809 |
| Feb | 0.13% | 764 |
| Mar | 1.58% | 947 |
| Apr | 1.07% | 748 |
| May | 0.66% | 756 |
| Jun | 0.71% | 849 |
| Jul | 1.25% | 879 |
| Aug | 1.8% | 723 |
| Sep | 0.15% | 646 |
| Oct | 4.49% | 757 |
| Nov | 1.12% | 715 |
| Dec | 0.5% | 806 |
Airlines on DEN to MCO: delays and cancellations
Southwest Airlines, United Airlines and Frontier Airlines fly this route today. Only carriers with at least 200 scheduled flights on the pairing are listed. Delay rates cover January 2023 to December 2025; cancellation rates cover 2024 to 2025.
| Airline | Share of flights | Delayed 15+ min | Cancelled | Flights scheduled |
|---|---|---|---|---|
| Southwest Airlines | 42% | 29.16% | 1.02% | 3,909 |
| United Airlines | 41% | 20.62% | 1.47% | 3,814 |
| Frontier Airlines | 18% | 27.06% | 2.09% | 1,676 |
Related pages
- DEN delays: rate, worst hours and live risk
- MCO delays: rate, worst hours and live risk
- US airline cancellation rates
- Thanksgiving and Christmas 2026 flight delay guide
- Predict a DEN to MCO flight
Check your odds: Will my flight be delayed? · Will my flight be cancelled?
DEN vs MCO: airport conditions
Both ends of a route shape its delay profile. These are DelayGuard's operational scores for Denver and Orlando.
| Measure | DEN (Denver) | MCO (Orlando) |
|---|---|---|
| Congestion | high | high |
| Weather risk | moderate | moderate |
| NAS vulnerability | moderate | moderate |
| Average taxi-out | 17 min | 14 min |
| Runways | 6 | 4 |
DEN to MCO questions
- How long is the flight from Denver to Orlando?
- Scheduled gate-to-gate time from DEN to MCO is a median 3 h 40 min, and flights actually took a median 3 h 28 min including 3 h 2 min in the air. 2.6% ran 30+ minutes over schedule (BTS data, January 2023 to December 2025).
- How often do DEN to MCO flights get delayed?
- Across 13,621 recorded DEN–MCO departures, January 2023 to December 2025 (BTS), 25.31% arrived at least 15 minutes late. Departure time matters most: 5:00 departures run 11.66% late against 54.55% for 20:00. Actual delay frequency varies by airline, time of day, and season.
- What is the best time of year to fly DEN to MCO?
- Denver (CO) sees its highest delays during December–February (winter weather) and June–August (summer storms). Orlando (FL) peaks during June–September (convective/thunderstorm season). The dominant seasonal risk on this route sits at the origin (Denver) — use the DelayGuard predictor to check conditions for your specific travel date.
- Which airline is most reliable on DEN to MCO?
- On DEN→MCO, United Airlines has the lowest measured delay rate at 20.62% of 5,491 flights, and Southwest Airlines the highest at 29.16% (BTS, January 2023 to December 2025). Southwest Airlines cancels the fewest at 1.02% (2024 to 2025). These are route-specific figures, not airline-wide averages.
- How late are DEN to MCO flights when they are delayed?
- When a DEN to MCO flight was late (15+ minutes), it arrived an average of 68 minutes late (median 42). 9.1% of all completed flights arrived an hour or more late (BTS data, 2023 to 2025).
- How accurate is DelayGuard's delay prediction for this route?
- DelayGuard's delay risk score comes from an ML model trained on BTS data (3.95 million US domestic flights, 2023 to mid-2025), with live weather data (within 5 days of departure) and FAA NAS advisories (within 6 hours) — a likelihood of delay, not a guarantee.
Delay figures reflect arrivals 15 or more minutes late in BTS on-time reporting. Cancellation figures are separate and count flights that never operated. Hours, days and months with fewer than 100 recorded flights are omitted rather than estimated.