Boston (BOS) to Phoenix (PHX) flights
American Airlines, Delta Air Lines fly nonstop from Boston Logan International Airport to Phoenix Sky Harbor International Airport, with about 33 flights a week in July 2026. The 2,300-mile flight takes about 5h 44m gate to gate.
- Distance
- 2,300 mi · 3,701 km
- Flight time
- 5h 44m
- Airlines
- 2
- Seats filled
- 88%
Airlines flying BOS to PHX
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| American Airlines | 27 | Airbus A321, Boeing 737 MAX 8, Boeing 737-800 | 224,619 | 5h 41m |
| Delta Air Lines | 6 | Airbus A321, Boeing 757-200 | 69,364 | 5h 49m |
| JetBlueSeasonal or ended | n/a | Airbus A321, Airbus A220-300, Airbus A320-100/200 | 38,426 | 5h 50m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
BOS to PHX flight schedule
7 flight numbers flew this route in August 2026, 4 of them almost daily. The first usually leaves at 6:30am and the last at 5:50pm. 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) |
|---|---|---|---|---|
| AA 2315American Airlines | 6:30am | 9:06am | 31 | 91% |
| AA 1653American Airlines | 10:00am | 12:32pm | 27 | 80% |
| AA 377American Airlines | 10:04am | 12:36pm | 4 | 86% |
| AA 1057American Airlines | 1:10pm | 3:45pm | 31 | 78% |
| AA 3313American Airlines | 5:07pm | 7:50pm | 4 | 65% |
| AA 1245American Airlines | 5:21pm | 7:55pm | 4 | n/a |
| DL 514Delta Air Lines | 5:50pm | 8:28pm | 31 | 71% |
Is BOS to PHX on time?
From September 2025 to August 2026, 77% of 2,012 flights arrived within 15 minutes of schedule and 1.7% were cancelled. Flights leaving around 6am were the most punctual (88%), those around 5pm the least (66%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (39%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| American Airlines | 1,310 | 80% | 17 min | 1.6% |
| Delta Air Lines | 429 | 72% | 16 min | 1.9% |
| JetBlue | 273 | 74% | 20 min | 1.8% |
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 |
|---|---|---|---|
| 6am to 7am | 325 | 88% | |
| 8am to 9am | 274 | 75% | |
| 9am to 10am | 271 | 82% | |
| 10am to 11am | 56 | 80% | |
| 12pm to 1pm | 242 | 79% | |
| 1pm to 2pm | 120 | 77% | |
| 4pm to 5pm | 184 | 76% | |
| 5pm to 6pm | 378 | 66% | |
| 6pm to 7pm | 99 | 76% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 135 | 23,866 | |
| September 2025 | 129 | 22,987 | |
| October 2025 | 165 | 28,916 | |
| November 2025 | 156 | 26,144 | |
| December 2025 | 178 | 31,644 | |
| January 2026 | 157 | 25,461 | |
| February 2026 | 153 | 26,222 | |
| March 2026 | 197 | 32,961 | |
| April 2026 | 211 | 33,290 | |
| May 2026 | 203 | 31,082 | |
| June 2026 | 149 | 25,067 | |
| July 2026 | 147 | 24,889 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.