ATIS Alerts Smart Flight Search
Find the flight least likely to be delayed
BetaWe rank real flight numbers by how often they flew and arrived on time over the last 12 months, adjusted for your travel month and departure time, then check nearby airports and calmer connections. US airlines and airports.
CHS → EWR
Charleston to Newark: 1,377 nonstop flights a year
On time (12 months)
79%
Cancelled
4.1%
avg delay 22 min
Best time to leave
Before 9 AM
92% on time vs 60% noon to 3 PM
Most reliable airline
United
81% chance on time
Lowest nonstop fare seen in the next two months: $261 (United 3503 on 2026-11-03). Fares open on our travel partner (Aviasales). Pick the flight number you chose here.
Best trips
6 nonstop, 22 with 1 connection. Best overall weighs the chance you arrive on time as booked, connection odds, travel time and separate tickets.
Best overall#1 · Nonstop · 1h 59m
6:30 AM → 8:29 AM
88%
arrive on time
91% on time · 2.7% cancel6:30 AM CHS → 8:29 AM EWR1h 59m
United 1289
Boeing 737 MAX 9 · 1–8 yrs oldFind United 1289 fares Opens this date on Aviasales#2 · Nonstop · 2h 00m
11:22 AM → 1:22 PM
86%
arrive on time
88% on time · 1.6% cancel11:22 AM CHS → 1:22 PM EWR2h 00m
United 674
Boeing 737 MAX 8 · 1–28 yrs oldFind United 674 fares Opens this date on Aviasales#3 · Nonstop · 2h 03m
3:34 PM → 5:37 PM
75%
arrive on time
77% on time · 2.3% cancel3:34 PM CHS → 5:37 PM EWR2h 03m
United 2693
Boeing 737 MAX 9 · 0–13 yrs oldFind United 2693 fares Opens this date on Aviasales#4 · Nonstop · 2h 10m
7:40 PM → 9:50 PM
74%
arrive on time
76% on time · 2.3% cancel7:40 PM CHS → 9:50 PM EWR2h 10m
United 1969
Boeing 737-900ER · 3–18 yrs oldFind United 1969 fares Opens this date on Aviasales#5 · Nonstop · 2h 11m
7:22 PM → 9:33 PM
73%
arrive on time
78% on time · 6.2% cancel7:22 PM CHS → 9:33 PM EWR2h 11m
Republic 3694 · sold as American Eagle, Delta Connection or United Express
Embraer E175 · 1–11 yrs oldFind 7:22 PM flight fares Opens this date on Aviasales#6 · 1 connection · 4h 40m · one ticket (American)
5:00 AM → 9:40 AM
92%
connections made
78%
arrive on time
92% on time · 2.2% cancel5:00 AM CHS → 6:01 AM CLT1h 01m
American 3298 · also flew as 1731
Boeing 737-800 · 5–27 yrs oldConnect in CLT · 1h 36m · 97% chance to make it · same ticket: the airline rebooks you if you miss it84% on time · 2.8% cancel7:37 AM CLT → 9:40 AM EWR2h 03m
American 1782 · also flew as 1707
Boeing 737 MAX 8 · 0–8 yrs oldFind this American trip Look for American 3298 + American 1782 on Aviasales#7 · 1 connection · 5h 45m · one ticket (American)
6:45 AM → 12:30 PM
92%
connections made
78%
arrive on time
90% on time · 1.4% cancel6:45 AM CHS → 7:54 AM CLT1h 09m
American 3235
Boeing 737-800 · 2–25 yrs oldConnect in CLT · 2h 38m · 97% chance to make it · same ticket: the airline rebooks you if you miss it84% on time · 3.2% cancel10:32 AM CLT → 12:30 PM EWR1h 58m
American 1390
Boeing 737-800 · 9–26 yrs oldFind this American trip Look for American 3235 + American 1390 on Aviasales#8 · 1 connection · 6h 41m · one ticket (American)
6:45 AM → 1:26 PM
93%
connections made
80%
arrive on time
90% on time · 1.4% cancel6:45 AM CHS → 7:54 AM CLT1h 09m
American 3235
Boeing 737-800 · 2–25 yrs oldConnect in CLT · 3h 26m · 98% chance to make it · same ticket: the airline rebooks you if you miss it87% on time · 4.4% cancel11:20 AM CLT → 1:26 PM EWR2h 06m
Republic 3448 · sold as American Eagle
Embraer E175 · 3–11 yrs oldFind this American trip Look for American 3235 + Republic 3448 on Aviasales#9 · 1 connection · 5h 55m · one ticket (American)
6:35 AM → 12:30 PM
92%
connections made
78%
arrive on time
93% on time · 0.7% cancel6:35 AM CHS → 7:48 AM CLT1h 13m
American 1721 · also flew as 960
Boeing 737-800 or Airbus A319 · 9–27 yrs oldConnect in CLT · 2h 44m · 96% chance to make it · same ticket: the airline rebooks you if you miss it84% on time · 3.2% cancel10:32 AM CLT → 12:30 PM EWR1h 58m
American 1390
Boeing 737-800 · 9–26 yrs oldFind this American trip Look for American 1721 + American 1390 on Aviasales#10 · 1 connection · 6h 24m · one ticket (American)
6:45 AM → 1:09 PM
93%
connections made
78%
arrive on time
90% on time · 1.4% cancel6:45 AM CHS → 7:54 AM CLT1h 09m
American 3235
Boeing 737-800 · 2–25 yrs oldConnect in CLT · 3h 15m · 98% chance to make it · same ticket: the airline rebooks you if you miss it85% on time · 4.1% cancel11:09 AM CLT → 1:09 PM EWR2h 00m
Republic 3618 · sold as American Eagle · also flew as 3442
Embraer E175 · 1–11 yrs oldFind this American trip Look for American 3235 + Republic 3618 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.
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- United Airlines81%
782 flights · 83% on time as flown · 2.4% cancel
- Republic Airways (sold as American Eagle, Delta Connection or United Express)75%
292 flights · 81% on time as flown · 6.4% cancel
- Spirit Airlines65%
303 flights · 65% on time as flown · 5.6% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- Before 9 AM92%
404 flights · avg delay 8 min
- 9 AM to noon86%
380 flights · avg delay 14 min
- Noon to 3 PM60%
101 flights · avg delay 36 min
- 3 to 6 PM63%
180 flights · avg delay 37 min
- 6 to 9 PM67%
292 flights · avg delay 37 min
Best day: Tuesday (87%). Worst: Sunday (78%).
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