Route on-time record
MCO to MHT: most on-time flights and the best time to fly
Orlando (Orlando International Airport) to Manchester (Manchester-Boston Regional Airport). 877 nonstop flights in Jun 2025 to May 2026, 78% arrived within 15 minutes and 0.7% were cancelled. The most reliable flight number was Southwest 3152 at 8:30 AM.
Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.
MCO → MHT
Orlando to Manchester: 877 nonstop flights a year
On time (12 months)
78%
Cancelled
0.7%
avg delay 13 min
Best time to leave
Before 9 AM
87% on time vs 63% 6 to 9 PM
Most reliable airline
Southwest
78% chance on time
Fares open on our travel partner (Aviasales). Pick the flight number you chose here.
Most reliable nonstop flights
Ranked by the chance the flight operates and arrives within 15 minutes of schedule, from Jun 2025 to May 2026 records.
#1 · Southwest 3152
8:30 AM → 11:30 AM3h 00m nonstop
Local times, typical schedule. Last flown 2026-05-31. Same departure also flew as Southwest 1064; its record covers all of them.
84%
chance on time
- On time (history)
- 87%
- Cancelled
- 0.0%
- Avg arrival delay
- 8 min
- Arrived on time 87% of the time (75 flights, Jun 2025 to May 2026).
- Never cancelled in 75 scheduled flights.
- Leaves in this route's most on-time window (Before 9 AM: 87% on time; 6 to 9 PM: 63%).
- Departs outside MCO's trouble window (1 PM to 7 PM, when 76% of its 89 ground stops and delay programs started).
Moderate track record · 75 flights
Find Southwest 3152 fares Opens this date on Aviasales#2 · Southwest 1907
6:40 AM → 9:35 AM2h 55m nonstop
Local times, typical schedule. Last flown 2026-05-30.
83%
chance on time
- On time (history)
- 100%
- Cancelled
- 0.0%
- Avg arrival delay
- 0 min
- Arrived on time 100% of the time (8 flights, Jun 2025 to May 2026).
- Leaves in this route's most on-time window (Before 9 AM: 87% on time; 6 to 9 PM: 63%).
- Departs outside MCO's trouble window (1 PM to 7 PM, when 76% of its 89 ground stops and delay programs started).
- Short track record (8 flights), so its score leans on the airline's record at this hour.
Limited track record · 8 flights
Find Southwest 1907 fares Opens this date on Aviasales#3 · Southwest 1975
10:00 AM → 1:00 PM3h 00m nonstop
Local times, typical schedule. Last flown 2026-04-05.
82%
chance on time
- On time (history)
- 77%
- Cancelled
- 0.0%
- Avg arrival delay
- 15 min
- Arrived on time 77% of the time (13 flights, Jun 2025 to May 2026).
- Departs outside MCO's trouble window (1 PM to 7 PM, when 76% of its 89 ground stops and delay programs started).
- Short track record (13 flights), so its score leans on the airline's record at this hour.
Limited track record · 13 flights
Find Southwest 1975 fares Opens this date on Aviasales#4 · JetBlue 1144
11:59 AM → 3:08 PM3h 04m nonstop
Local times, typical schedule. Last flown 2026-05-31.
77%
chance on time
- On time (history)
- 78%
- Cancelled
- 1.4%
- Avg arrival delay
- 14 min
- Arrived on time 78% of the time (360 flights, Jun 2025 to May 2026).
- Departs outside MCO's trouble window (1 PM to 7 PM, when 76% of its 89 ground stops and delay programs started).
Strong track record · 360 flights
Find JetBlue 1144 fares Opens this date on Aviasales#5 · Southwest 2204
7:50 PM → 10:50 PM3h 00m nonstop
Local times, typical schedule. Last flown 2026-05-31.
68%
chance on time
- On time (history)
- 70%
- Cancelled
- 0.0%
- Avg arrival delay
- 22 min
- Arrived on time 70% of the time (54 flights, Jun 2025 to May 2026).
- Never cancelled in 54 scheduled flights.
- Leaves in this route's least on-time window (6 to 9 PM: 63% on time; Before 9 AM: 87%).
- Departs outside MCO's trouble window (1 PM to 7 PM, when 76% of its 89 ground stops and delay programs started).
Limited track record · 54 flights
Find Southwest 2204 fares Opens this date on Aviasales
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- Southwest Airlines78%
511 flights · 79% on time as flown · 0.3% cancel
- JetBlue77%
366 flights · 78% on time as flown · 1.2% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- Before 9 AM87%
151 flights · avg delay 5 min
- 9 AM to noon82%
383 flights · avg delay 11 min
- Noon to 3 PM77%
178 flights · avg delay 14 min
- 6 to 9 PM63%
142 flights · avg delay 24 min
Best day: Wednesday (85%). Worst: Sunday (78%).
Smarter routing
Nearby airports that run more on time
MCO → ORH 90% chance on time
Orlando International Airport to Worcester Regional Airport · 362 flights a year · 51 mi from your airports · yours: 78%
On time by month
All airlines, Jun 2023 to May 2026. Several years per month, so one stormy season doesn't define a month. Travel-month estimates use this seasonal pattern.
What delays this route
- Late-arriving aircraft46%
- Airline (crew, maintenance, boarding)30%
- Air traffic control and airport volume19%
- Severe weather3%
- Security1%
Share of delay minutes by the cause airlines report to the US DOT.
Historical odds, not a guarantee. Built from the US DOT Bureau of Transportation Statistics on-time reports (Jun 2025 to May 2026), FAA ground stop and delay program advisories, and 20 years of airport weather observations. Covers US airlines that report to the DOT; schedules are flights operated recently, so confirm times when you book. ATIS Alerts is not affiliated with any airline. Fares are what Aviasales travelers saw in recent searches (USD, one way, 1 adult), not live quotes; the partner site shows the current price. Fare links go to our travel partner and may earn us a commission at no cost to you. Affiliate disclosure
MCO to MHT questions
- What time of day is best to fly MCO to MHT?
- Before 9 AM: 87% of flights arrived on time, against 63% for departures 6 to 9 PM. Later flights inherit delays from earlier ones, so the first departures of the day usually run best.
- Which airline is most on time from MCO to MHT?
- Southwest, with a season-adjusted 78% chance of operating and arriving on time over 511 flights. The adjustment compares each airline with what the route did in the months it flew, so a carrier that skipped a stormy month gets no free credit.
- What is the worst month for delays on MCO to MHT?
- August (69% on time); the best was November (90%), averaged over Jun 2023 to May 2026.
- Is this a prediction for my flight?
- No. These are historical odds from the US DOT on-time reports, FAA advisories and airport weather records. Check your flight status and the FAA delay board on the day you fly.
More routes from MCO
- MHT to MCO (return)
- MCO to ATL 75%
- MCO to EWR 73%
- MCO to ORD 70%
- MCO to PHL 72%
- MCO to LGA 68%
- MCO to JFK 73%
- MCO to DFW 74%
- MCO to CLT 78%
- MCO to BWI 75%
- MCO to BOS 70%
- MCO to DCA 68%
- MCO to DEN 79%
Live status: FAA delays and ground stops