Portsmouth (PSM) to Orlando (SFB) flights
Allegiant Air flies nonstop from Portsmouth International Airport at Pease to Orlando Sanford International Airport, with about 2 flights a week in July 2026. The 1,144-mile flight takes about 3h 10m gate to gate.
- Distance
- 1,144 mi · 1,841 km
- Flight time
- 3h 10m
- Airlines
- 1
- Seats filled
- 82%
Airlines flying PSM to SFB
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Allegiant Air | 2 | Boeing 737 MAX 8-200, Airbus A320-100/200, Airbus A319 | 19,701 | 3h 10m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Is PSM to SFB on time?
From September 2025 to August 2026, 68% of 134 flights arrived within 15 minutes of schedule and 0.7% were cancelled. Flights leaving around 9am were the most punctual (87%), those around 7pm the least (49%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (46%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Allegiant Air | 134 | 68% | 38 min | 0.7% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 9am to 10am | 23 | 87% | |
| 10am to 11am | 23 | 74% | |
| 12pm to 1pm | 12 | 58% | |
| 6pm to 7pm | 18 | 71% | |
| 7pm to 8pm | 41 | 49% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 11 | 1,797 | |
| September 2025 | 8 | 1,145 | |
| October 2025 | 13 | 1,881 | |
| November 2025 | 13 | 1,744 | |
| December 2025 | 11 | 1,677 | |
| January 2026 | 8 | 1,269 | |
| February 2026 | 15 | 2,381 | |
| March 2026 | 10 | 1,423 | |
| April 2026 | 15 | 2,491 | |
| May 2026 | 14 | 1,425 | |
| June 2026 | 8 | 1,159 | |
| July 2026 | 9 | 1,309 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.