Reliable Flight Search results
Best trips
6 nonstop, 33 with 1 connection · ranked by overall best · published legroom for 39 of 39
Fares seen on this date: nonstop from 282 · any route from 188 (recent searches, one way, per person; each card opens the live price)
Our best overall pick
90% chance you arrive on time · nonstop · 30 in legroom · planes about 3 years old · 2h 14m
Top pick#1 · Nonstop · 2h 14m
9:00 AM → 11:14 AM
74
score
price
live on Aviasales
90%
arrive on time
94% on time · 4.5% cancel9:00 AM EWR → 11:14 AM GSP2h 14m
Republic 3433 · sold as American Eagle, Delta Connection or United Express
Embraer E175 · 2–11 yrs oldLegroom 30–31 in · 18–19.3 in wide · Main CabinFind 9:00 AM flight fares Opens this date on Aviasales#2 · Nonstop · 2h 18m
8:47 PM → 11:05 PM
68
score
price
live on Aviasales
85%
arrive on time
90% on time · 5.1% cancel8:47 PM EWR → 11:05 PM GSP2h 18m
Republic 3493 · sold as American Eagle, Delta Connection or United Express
Embraer E175 · 2–9 yrs oldLegroom 30–31 in · 18–19.3 in wide · Main CabinFind 8:47 PM flight fares Opens this date on Aviasales#3 · Nonstop · 2h 10m
3:00 PM → 5:10 PM
65
score
price
live on Aviasales
83%
arrive on time
87% on time · 4.5% cancel3:00 PM EWR → 5:10 PM GSP2h 10m
Republic 3632 · sold as American Eagle, Delta Connection or United Express
Embraer E175 · 1–11 yrs oldLegroom 30–31 in · 18–19.3 in wide · Main CabinFind 3:00 PM flight fares Opens this date on Aviasales#4 · Nonstop · 2h 07m
8:30 AM → 10:37 AM
61
score
price
live on Aviasales
79%
arrive on time
83% on time · 4.8% cancel8:30 AM EWR → 10:37 AM GSP2h 07m
Republic 3604 · sold as American Eagle, Delta Connection or United Express
Embraer E175 · 1–11 yrs oldLegroom 30–31 in · 18–19.3 in wide · Main CabinFind 8:30 AM flight fares Opens this date on Aviasales#5 · Nonstop · 2h 09m
4:59 PM → 7:08 PM
56
score
price
live on Aviasales
78%
arrive on time
82% on time · 4.8% cancel4:59 PM EWR → 7:08 PM GSP2h 09m
Republic 3584 · sold as American Eagle, Delta Connection or United Express
Embraer E175 · 2–11 yrs oldLegroom 30–31 in · 18–19.3 in wide · Main CabinFind 4:59 PM flight fares Opens this date on Aviasales#6 · 1 connection · 4h 37m · one ticket (American)
7:42 AM → 12:19 PM
51
score
price
live on Aviasales
93%
connections made
84%
arrive on time
95% on time · 2.9% cancel7:42 AM EWR → 9:50 AM CLT2h 08m
American 2505
Boeing 737-800 · 2–26 yrs oldLegroom 30 in · 16.3–18.7 in wide · Main CabinConnect in CLT · 1h 30m · 96% chance to make it · same ticket: the airline rebooks you if you miss it91% on time · 0.8% cancel11:20 AM CLT → 12:19 PM GSP59m
Envoy 3633 · sold as American Eagle
Embraer E175 · 3–11 yrs oldLegroom 30 in · 18.2–19.3 in wide · Main CabinFind this American trip Look for American 2505 + Envoy 3633 on Aviasales#7 · 1 connection · 5h 19m · one ticket (American)
7:00 AM → 12:19 PM
49
score
price
live on Aviasales
92%
connections made
83%
arrive on time
94% on time · 3.2% cancel7:00 AM EWR → 9:08 AM CLT2h 08m
Republic 3421 · sold as American Eagle
Embraer E175 · 1–9 yrs oldLegroom 30 in · 18.2–19.3 in wide · Main CabinConnect in CLT · 2h 12m · 95% chance to make it · same ticket: the airline rebooks you if you miss it91% on time · 0.8% cancel11:20 AM CLT → 12:19 PM GSP59m
Envoy 3633 · sold as American Eagle
Embraer E175 · 3–11 yrs oldLegroom 30 in · 18.2–19.3 in wide · Main CabinFind this American trip Look for Republic 3421 + Envoy 3633 on Aviasales#8 · 1 connection · 6h 09m · one ticket (American)
6:10 AM → 12:19 PM
49
score
price
live on Aviasales
94%
connections made
86%
arrive on time
94% on time · 3.7% cancel6:10 AM EWR → 8:13 AM CLT2h 03m
American 1113
Boeing 737 MAX 8 · 0–13 yrs oldLegroom 30 in · 16.6–17.8 in wide · Main CabinConnect in CLT · 3h 07m · 99% chance to make it · same ticket: the airline rebooks you if you miss it91% on time · 0.8% cancel11:20 AM CLT → 12:19 PM GSP59m
Envoy 3633 · sold as American Eagle
Embraer E175 · 3–11 yrs oldLegroom 30 in · 18.2–19.3 in wide · Main CabinFind this American trip Look for American 1113 + Envoy 3633 on Aviasales#9 · Nonstop · 2h 14m
9:15 PM → 11:29 PM
48
score
price
live on Aviasales
72%
arrive on time
75% on time · 4.8% cancel9:15 PM EWR → 11:29 PM GSP2h 14m
Republic 3606 · sold as American Eagle, Delta Connection or United Express
Embraer E175 · 2–11 yrs oldLegroom 30–31 in · 18–19.3 in wide · Main CabinFind 9:15 PM flight fares Opens this date on Aviasales#10 · 1 connection · 4h 54m · one ticket (American)
7:25 AM → 12:19 PM
47
score
price
live on Aviasales
89%
connections made
81%
arrive on time
93% on time · 3.4% cancel7:25 AM EWR → 9:31 AM CLT2h 06m
Republic 3517 · sold as American Eagle
Embraer E175 · 2–11 yrs oldLegroom 30 in · 18.2–19.3 in wide · Main CabinConnect in CLT · 1h 49m · 93% chance to make it · same ticket: the airline rebooks you if you miss it91% on time · 0.8% cancel11:20 AM CLT → 12:19 PM GSP59m
Envoy 3633 · sold as American Eagle
Embraer E175 · 3–11 yrs oldLegroom 30 in · 18.2–19.3 in wide · Main CabinFind this American trip Look for Republic 3517 + Envoy 3633 on Aviasales
Aircraft and ages come from the planes each flight number actually flew in the last 3 months of data (FAA registry build years); airlines can swap planes. Legroom is the seat pitch the airline or a seat-map source publishes for that aircraft and cabin; we never estimate it, and seat maps change, so check the airline’s seat map when you book.
EWR → GSP
Newark to Greenville/Greer/Spartanburg: 743 nonstop flights a year
On time (12 months)
84%
Cancelled
5.1%
avg delay 14 min
Best time to leave
9 AM to noon
96% on time vs 72% after 9 PM
Most reliable airline
Republic
79% chance on time
Lowest nonstop fare seen in the next two months: $282 (United 3546 on 2026-11-09). Fares open on our travel partner (Aviasales). Pick the flight number you chose here.
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- Republic Airways (sold as American Eagle, Delta Connection or United Express)79%
743 flights · 84% on time as flown · 5.1% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- Before 9 AM92%
173 flights · avg delay 4 min
- 9 AM to noon96%
132 flights · avg delay 3 min
- Noon to 3 PM78%
90 flights · avg delay 20 min
- 3 to 6 PM78%
83 flights · avg delay 26 min
- 6 to 9 PM88%
45 flights · avg delay 14 min
- After 9 PM72%
220 flights · avg delay 21 min
Best day: Saturday (88%). Worst: Friday (80%).
Historical odds, not a guarantee. Built from the US DOT Bureau of Transportation Statistics on-time reports (Jun 2025 to May 2026), FAA ground stop and delay program advisories, and 20 years of airport weather observations. Covers US airlines that report to the DOT; schedules are flights operated recently, so confirm times when you book. ATIS Alerts is not affiliated with any airline. Fares are what Aviasales travelers saw in recent searches (USD, one way, 1 adult), not live quotes; the partner site shows the current price. Fare links go to our travel partner and may earn us a commission at no cost to you. Affiliate disclosure