Newark Liberty International ⇄ Louisville Muhammad Ali International EWR–SDF
Airlines flew 4,942 flights between Newark Liberty International EWR in Newark, NJ and Louisville Muhammad Ali International SDF in Louisville, KY in the twelve months to July 2026, both directions together: 112,485 passengers in 146,965 seats, 77% of them filled, and 192,159,283 pounds of freight. 642 miles, about 101 minutes in the air, on 10 airlines: United Parcel Service (2,840), Republic Airline (1,874), Sky Lease Cargo (98), ABX Air Inc (52) and 6 more. Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 388 |
| 2/25 | 378 |
| 3/25 | 398 |
| 4/25 | 322 |
| 5/25 | 348 |
| 6/25 | 354 |
| 7/25 | 374 |
| 8/25 | 363 |
| 9/25 | 344 |
| 10/25 | 431 |
| 11/25 | 383 |
| 12/25 | 445 |
| 1/26 | 428 |
| 2/26 | 404 |
| 3/26 | 440 |
| 4/26 | 450 |
| 5/26 | 445 |
| 6/26 | 411 |
| 7/26 | 398 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 7,234 |
| 2/25 | 7,688 |
| 3/25 | 10,203 |
| 4/25 | 6,892 |
| 5/25 | 8,139 |
| 6/25 | 9,480 |
| 7/25 | 9,413 |
| 8/25 | 7,804 |
| 9/25 | 8,307 |
| 10/25 | 11,721 |
| 11/25 | 9,472 |
| 12/25 | 9,054 |
| 1/26 | 7,094 |
| 2/26 | 7,343 |
| 3/26 | 9,518 |
| 4/26 | 10,225 |
| 5/26 | 10,788 |
| 6/26 | 10,947 |
| 7/26 | 10,212 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| United Parcel Service 5X | 2,840 | 0 | scheduled cargo service | |
| Republic Airline YX | 1,874 | 109,500 | 77% | scheduled passenger service |
| Sky Lease Cargo WI | 98 | 0 | charter cargo service | |
| ABX Air Inc ABX | 52 | 0 | scheduled cargo service | |
| GoJet Airlines LLC d/b/a United Express G7 | 30 | 1,251 | 83% | scheduled passenger service |
| Atlas Air Inc. 5Y | 25 | 0 | 0% | charter cargo service |
| Spirit Air Lines NK | 8 | 800 | 48% | scheduled passenger service |
| Kalitta Air LLC KAQ | 7 | 0 | charter cargo service | |
| United Air Lines Inc. UA | 7 | 811 | 71% | scheduled passenger service |
| Delta Air Lines Inc. DL | 1 | 123 | 78% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Embraer ERJ-175 | 1,868 | 76 | 109,178 |
| Boeing 767-300/300ER | 1,533 | 0 | 0 |
| Airbus Industrie A300-600/R/CF/RCF | 692 | 0 | 0 |
| McDonnell Douglas MD-11 | 432 | 0 | 0 |
| Boeing 757-200 | 143 | 0 | 0 |
| Boeing 747-400 | 124 | 1 | 0 |
| Boeing 747-400F | 98 | 0 | 0 |
| Bombardier CRJ550 | 30 | 50 | 1,251 |
| Airbus Industrie A321Neoxlr | 6 | 222 | 529 |
| Embraer-Emb-170 | 6 | 70 | 322 |
| Boeing B737 Max 800 | 4 | 166 | 451 |
| Airbus Industrie A320-100/200 | 3 | 170 | 394 |
| Boeing 737-900ER | 2 | 179 | 242 |
| Boeing 737-700/700LR/Max 7 | 1 | 126 | 118 |
EWR → SDF this direction alone · flown January 2025 to July 2026
2,619 flights of 2,600 scheduled, 57,097 passengers in 73,558 seats, 99,772,450 pounds of freight, 20,174,809 pounds of mail. United Parcel Service 1,568; Republic Airline 936; Sky Lease Cargo 49; ABX Air Inc 25; GoJet Airlines LLC d/b/a United Express 15; Atlas Air Inc. 13; Kalitta Air LLC 4; Spirit Air Lines 4; United Air Lines Inc. 4; Delta Air Lines Inc. 1.
SDF → EWR this direction alone · flown January 2025 to July 2026
2,323 flights of 2,302 scheduled, 55,388 passengers in 73,407 seats, 92,386,833 pounds of freight, 15,493,016 pounds of mail. United Parcel Service 1,272; Republic Airline 938; Sky Lease Cargo 49; ABX Air Inc 27; GoJet Airlines LLC d/b/a United Express 15; Atlas Air Inc. 12; Spirit Air Lines 4; Kalitta Air LLC 3; United Air Lines Inc. 3.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Newark Liberty International EWR and Louisville Muhammad Ali International SDF; all routes.