Myrtle Beach (MYR) to Pittsburgh (PIT) flights
Allegiant Air, Southwest Airlines fly nonstop from Myrtle Beach International Airport to Pittsburgh International Airport, with about 5 flights a week in July 2026. The 475-mile flight takes about 1h 28m gate to gate.
- Distance
- 475 mi · 764 km
- Flight time
- 1h 28m
- Airlines
- 2
- Seats filled
- 72%
Airlines flying MYR to PIT
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Allegiant Air | 4 | Airbus A320-100/200 | 14,329 | 1h 28m |
| Southwest Airlines | 2 | Boeing 737-700 / MAX 7, Boeing 737-800, Boeing 737 MAX 8 | 4,207 | 1h 29m |
| Spirit AirlinesCeased operations 2026-05-02 | n/a | Airbus A321, Airbus A320-100/200, Airbus A320neo | 9,489 | 1h 28m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
MYR to PIT flight schedule
3 flight numbers flew this route in August 2026. The first usually leaves at 10:23am and the last at 9:50pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| G4 2726Allegiant Air | 10:23am | 11:58am | 4 | n/a |
| WN 4653Southwest Airlines | 1:25pm | 2:55pm | 4 | n/a |
| G4 2744Allegiant Air | 9:50pm | 11:25pm | 6 | 58% |
Is MYR to PIT on time?
From September 2025 to August 2026, 79% of 174 flights arrived within 15 minutes of schedule and 2.3% were cancelled. Flights leaving around 3pm were the most punctual (94%), those around 7pm the least (56%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (47%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Allegiant Air | 97 | 78% | 38 min | 1% |
| Spirit Airlines | 47 | 82% | 21 min | 6.4% |
| Southwest Airlines | 30 | 77% | 13 min | 0% |
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 |
|---|---|---|---|
| 10am to 11am | 19 | 90% | |
| 1pm to 2pm | 42 | 90% | |
| 3pm to 4pm | 16 | 94% | |
| 4pm to 5pm | 10 | 90% | |
| 5pm to 6pm | 11 | 73% | |
| 7pm to 8pm | 10 | 56% | |
| 8pm to 9pm | 12 | 75% | |
| 9pm to 10pm | 33 | 59% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 61 | 8,862 | |
| September 2025 | 51 | 6,155 | |
| October 2025 | 29 | 3,501 | |
| November 2025 | 10 | 1,259 | |
| April 2026 | 7 | 809 | |
| May 2026 | 3 | 469 | |
| June 2026 | 25 | 3,508 | |
| July 2026 | 33 | 4,549 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.