Most delayed flights from PHL: every route ranked
55 regularly flown nonstop routes from Philadelphia International Airport, worst on-time record first (Aug 2025 – Jul 2026). Routes with fewer than 360 flights in the period are listed separately.
| # | Destination | On time | Cancelled | Avg delay | Airlines | Flights |
|---|---|---|---|---|---|---|
| 1 | PHL → DCA Washington, VA | 58% | 4.3% | 35 min | 2 | 789 |
| 2 | PHL → SJU San Juan, PR | 63% | 3.3% | 30 min | 4 | 1,932 |
| 3 | PHL → SEA Seattle, WA | 70% | 1.8% | 17 min | 3 | 1,388 |
| 4 | PHL → BDL Hartford, CT | 70% | 2.3% | 27 min | 3 | 572 |
| 5 | PHL → GSP Greer, SC | 71% | 2.9% | 27 min | 1 | 441 |
| 6 | PHL → MCO Orlando, FL | 72% | 2.5% | 24 min | 4 | 5,334 |
| 7 | PHL → SFO San Francisco, CA | 73% | 1.3% | 21 min | 2 | 2,047 |
| 8 | PHL → FLL Fort Lauderdale, FL | 73% | 3.0% | 21 min | 4 | 3,507 |
| 9 | PHL → TPA Tampa, FL | 73% | 1.9% | 23 min | 3 | 2,652 |
| 10 | PHL → RSW Fort Myers, FL | 73% | 2.8% | 23 min | 2 | 1,331 |
| 11 | PHL → XNA Fayetteville, AR | 73% | 4.2% | 23 min | 3 | 479 |
| 12 | PHL → LEX Lexington, KY | 73% | 3.0% | 24 min | 1 | 398 |
| 13 | PHL → ORD Chicago, IL | 73% | 3.4% | 28 min | 4 | 5,002 |
| 14 | PHL → ORF Norfolk, VA | 74% | 2.8% | 26 min | 2 | 829 |
| 15 | PHL → PBI West Palm Beach/Palm Beach, FL | 74% | 2.4% | 20 min | 3 | 1,554 |
| 16 | PHL → DEN Denver, CO | 75% | 1.3% | 19 min | 4 | 3,033 |
| 17 | PHL → BGR Bangor, ME | 75% | 2.2% | 22 min | 3 | 491 |
| 18 | PHL → MDW Chicago, IL | 75% | 1.7% | 19 min | 2 | 1,524 |
| 19 | PHL → RDU Raleigh/Durham, NC | 75% | 2.7% | 21 min | 4 | 2,602 |
| 20 | PHL → MCI Kansas City, MO | 75% | 3.6% | 19 min | 3 | 908 |
| 21 | PHL → BNA Nashville, TN | 75% | 2.5% | 19 min | 6 | 2,846 |
| 22 | PHL → BOS Boston, MA | 75% | 3.0% | 20 min | 4 | 4,978 |
| 23 | PHL → MKE Milwaukee, WI | 75% | 6.0% | 24 min | 3 | 503 |
| 24 | PHL → SAV Savannah, GA | 76% | 2.8% | 22 min | 4 | 984 |
| 25 | PHL → BHM Birmingham, AL | 76% | 2.9% | 25 min | 2 | 559 |
| 26 | PHL → BTV Burlington, VT | 76% | 3.8% | 22 min | 3 | 1,116 |
| 27 | PHL → CLE Cleveland, OH | 76% | 4.3% | 20 min | 4 | 998 |
| 28 | PHL → AUS Austin, TX | 76% | 1.6% | 21 min | 3 | 1,164 |
| 29 | PHL → LAS Las Vegas, NV | 76% | 1.5% | 18 min | 3 | 1,484 |
| 30 | PHL → IND Indianapolis, IN | 76% | 3.8% | 18 min | 3 | 1,559 |
| 31 | PHL → JAX Jacksonville, FL | 76% | 2.4% | 20 min | 4 | 1,564 |
| 32 | PHL → PVD Providence, RI | 77% | 4.4% | 20 min | 3 | 703 |
| 33 | PHL → PIT Pittsburgh, PA | 77% | 2.4% | 20 min | 4 | 1,210 |
| 34 | PHL → PWM Portland, ME | 77% | 3.3% | 19 min | 3 | 675 |
| 35 | PHL → MSN Madison, WI | 77% | 4.6% | 19 min | 3 | 452 |
| 36 | PHL → CHS Charleston, SC | 77% | 2.2% | 19 min | 4 | 1,089 |
| 37 | PHL → MIA Miami, FL | 77% | 2.4% | 19 min | 3 | 3,247 |
| 38 | PHL → CVG Cincinnati, KY | 77% | 3.3% | 22 min | 3 | 1,256 |
| 39 | PHL → MSY New Orleans, LA | 77% | 2.3% | 20 min | 4 | 1,133 |
| 40 | PHL → DFW Dallas/Fort Worth, TX | 78% | 3.4% | 21 min | 2 | 3,473 |
| 41 | PHL → STL St. Louis, MO | 78% | 1.6% | 17 min | 4 | 1,606 |
| 42 | PHL → SLC Salt Lake City, UT | 78% | 2.1% | 19 min | 2 | 818 |
| 43 | PHL → LAX Los Angeles, CA | 78% | 1.4% | 16 min | 3 | 2,406 |
| 44 | PHL → MSP Minneapolis, MN | 79% | 4.0% | 23 min | 5 | 2,051 |
| 45 | PHL → ATL Atlanta, GA | 79% | 3.0% | 15 min | 6 | 5,750 |
| 46 | PHL → MEM Memphis, TN | 79% | 2.9% | 17 min | 2 | 759 |
| 47 | PHL → SAN San Diego, CA | 79% | 1.4% | 15 min | 1 | 1,046 |
| 48 | PHL → CMH Columbus, OH | 80% | 3.1% | 16 min | 3 | 1,435 |
| 49 | PHL → DTW Detroit, MI | 80% | 3.3% | 19 min | 7 | 2,953 |
| 50 | PHL → PHX Phoenix, AZ | 80% | 1.6% | 15 min | 1 | 2,320 |
| 51 | PHL → CLT Charlotte, NC | 80% | 2.6% | 16 min | 4 | 3,521 |
| 52 | PHL → IAH Houston, TX | 81% | 1.9% | 16 min | 6 | 1,847 |
| 53 | PHL → SDF Louisville, KY | 81% | 2.8% | 15 min | 3 | 608 |
| 54 | PHL → SRQ Sarasota/Bradenton, FL | 83% | 3.2% | 14 min | 4 | 462 |
| 55 | PHL → EYW Key West, FL | 83% | 2.8% | 12 min | 2 | 493 |
Less frequent routes
Too few flights for a reliable ranking.
- PHL → DAY (Dayton) 359 flts
- PHL → GRR (Grand Rapids) 358 flts
- PHL → DSM (Des Moines) 349 flts
- PHL → TYS (Knoxville) 344 flts
- PHL → OMA (Omaha) 330 flts
- PHL → DAL (Dallas) 324 flts
- PHL → MYR (Myrtle Beach) 279 flts
- PHL → SAT (San Antonio) 266 flts
- PHL → PNS (Pensacola) 264 flts
- PHL → PDX (Portland) 262 flts
- PHL → BUF (Buffalo) 261 flts
- PHL → IAD (Washington) 211 flts
- PHL → STT (Charlotte Amalie) 187 flts
- PHL → RIC (Richmond) 136 flts
- PHL → GSO (Greensboro/High Point) 134 flts
- PHL → SYR (Syracuse) 127 flts
- PHL → ACK (Nantucket) 122 flts
- PHL → TVC (Traverse City) 116 flts
- PHL → ECP (Panama City) 101 flts
- PHL → ILM (Wilmington) 78 flts
- PHL → HYA (Hyannis) 77 flts
- PHL → MVY (Martha's Vineyard) 77 flts
- PHL → AVL (Asheville) 50 flts
- PHL → HHH (Hilton Head) 45 flts
- PHL → VPS (Valparaiso) 15 flts
- PHL → AGS (Augusta) 13 flts
- PHL → SCE (State College) 10 flts
- PHL → ABQ (Albuquerque) 6 flts
- PHL → SJC (San Jose) 4 flts
- PHL → GRB (Green Bay) 2 flts
- PHL → MDT (Harrisburg) 1 flts
- PHL → ISP (Islip) 1 flts
- PHL → ACY (Atlantic City) 1 flts
- PHL → ROC (Rochester) 1 flts
- PHL → CID (Cedar Rapids/Iowa City) 1 flts
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.