US flight routes
Routes with enough flights over July 2024 – July 2026 for an on-time rate to mean something, busiest first.
ICT → DEN
Wichita to Denver
4,176 flights · 79.47% on time
C
BUF → ORD
Buffalo to Chicago
4,174 flights · 75.83% on time
D
ORD → BUF
Chicago to Buffalo
4,173 flights · 73.83% on time
D
LAX → FLL
Los Angeles to Fort Lauderdale
4,168 flights · 77.45% on time
C
ATL → LEX
Atlanta to Lexington
4,168 flights · 83.45% on time
B
FLL → LAX
Fort Lauderdale to Los Angeles
4,166 flights · 79.45% on time
C
LEX → ATL
Lexington to Atlanta
4,165 flights · 87.77% on time
B
SMF → SLC
Sacramento to Salt Lake City
4,165 flights · 88.49% on time
A
SLC → SMF
Salt Lake City to Sacramento
4,165 flights · 85.86% on time
B
DUB → GLA
Dublin to Glasgow
4,162 flights · 80.96% on time
C
GLA → DUB
Glasgow to Dublin
4,158 flights · 74.59% on time
D
MCZ → GRU
Maceió to São Paulo
4,149 flights · 86.6% on time
B
FLN → GRU
Florianópolis to São Paulo
4,146 flights · 75.78% on time
D
GRU → MCZ
São Paulo to Maceió
4,145 flights · 80.17% on time
C
LCY → GLA
London to Glasgow
4,145 flights · 80.23% on time
C
DTW → SEA
Detroit to Seattle
4,135 flights · 79.13% on time
C
SEA → AUS
Seattle to Austin
4,134 flights · 77.78% on time
C
AUS → SEA
Austin to Seattle
4,132 flights · 82.18% on time
B
SYD → ABX
Sydney (Mascot) to East Albury
4,131 flights · 76.38% on time
C
SEA → DTW
Seattle to Detroit
4,130 flights · 84.76% on time
B
ABX → SYD
East Albury to Sydney (Mascot)
4,128 flights · 76.81% on time
D
HOU → LAS
Houston to Las Vegas
4,128 flights · 80.98% on time
B
GLA → LCY
Glasgow to London
4,126 flights · 85.65% on time
B
VIX → GRU
Vitória to São Paulo
4,124 flights · 80.81% on time
C
GRU → FLN
São Paulo to Florianópolis
4,121 flights · 72.91% on time
D
IAD → CLT
Washington to Charlotte
4,121 flights · 82.08% on time
C
CLT → IAD
Charlotte to Washington
4,121 flights · 80.34% on time
C
LAS → HOU
Las Vegas to Houston
4,115 flights · 77.06% on time
C
PIT → EWR
Pittsburgh to Newark
4,113 flights · 84.79% on time
C
SEA → EWR
Seattle to Newark
4,111 flights · 79.45% on time
C
EWR → SEA
Newark to Seattle
4,110 flights · 73.58% on time
D
CDG → MAN
Paris (Roissy-en-France to Manchester
4,107 flights · 56.41% on time
F
LAS → BNA
Las Vegas to Nashville
4,106 flights · 80.01% on time
C
LAS → STL
Las Vegas to St. Louis
4,106 flights · 79.94% on time
C
EWR → PIT
Newark to Pittsburgh
4,105 flights · 80.53% on time
D
CLT → CMH
Charlotte to Columbus
4,102 flights · 75.24% on time
D
SDF → DFW
Louisville to Dallas/Fort Worth
4,101 flights · 74.34% on time
D
ORD → ROC
Chicago to Rochester
4,100 flights · 76.22% on time
D
STL → LAS
St. Louis to Las Vegas
4,099 flights · 79.23% on time
C
DFW → SDF
Dallas/Fort Worth to Louisville
4,098 flights · 72.56% on time
D
MAN → CDG
Manchester to Paris (Roissy-en-France
4,097 flights · 62.48% on time
F
CMH → CLT
Columbus to Charlotte
4,097 flights · 80% on time
C
DAL → MCI
Dallas to Kansas City
4,090 flights · 76.93% on time
C
MCI → DAL
Kansas City to Dallas
4,083 flights · 82.05% on time
C
ORD → FAR
Chicago to Fargo
4,083 flights · 71.27% on time
D
FAR → ORD
Fargo to Chicago
4,082 flights · 73.58% on time
D
SEA → IAD
Seattle to Washington
4,079 flights · 81.95% on time
B
BNA → LAS
Nashville to Las Vegas
4,077 flights · 78.67% on time
C
IAD → SEA
Washington to Seattle
4,077 flights · 79.89% on time
C
FCO → LHR
Rome to London
4,069 flights · 78.36% on time
C
LHR → FCO
London to Rome
4,068 flights · 77.16% on time
C
GLT → BNE
Gladstone to Brisbane
4,065 flights · 82.31% on time
C
RSW → EWR
Fort Myers to Newark
4,061 flights · 77.91% on time
C
EWR → RSW
Newark to Fort Myers
4,059 flights · 77.8% on time
C
BNE → GLT
Brisbane to Gladstone
4,057 flights · 79.07% on time
D
IND → DCA
Indianapolis to Washington
4,053 flights · 77.79% on time
D
DCA → IND
Washington to Indianapolis
4,051 flights · 78.08% on time
D
DEN → PSP
Denver to Palm Springs
4,050 flights · 78.68% on time
C
TYS → ORD
Knoxville to Chicago
4,049 flights · 74.12% on time
D
PSP → DEN
Palm Springs to Denver
4,048 flights · 82.29% on time
B