US flight routes
Routes with enough flights over January 2025 – August 2026 for an on-time rate to mean something, busiest first.
STX → FLL
Christiansted to Fort Lauderdale
158 flights · 69.08% on time
F
FLL → STX
Fort Lauderdale to Christiansted
158 flights · 66.88% on time
F
PHL → SYR
Philadelphia to Syracuse
158 flights · 75.68% on time
F
NCL → IBZ
Newcastle upon Tyne to Ibiza (Eivissa)
158 flights · 79.75% on time
B
LBA → IBZ
Leeds to Ibiza (Eivissa)
158 flights · 81.01% on time
B
IBZ → LBA
Ibiza (Eivissa) to Leeds
158 flights · 74.05% on time
C
RHO → EMA
Rhodes to Nottingham
158 flights · 34.39% on time
F
EMA → KRK
Nottingham to Balice
158 flights · 86.08% on time
A
KRK → EMA
Balice to Nottingham
158 flights · 75.16% on time
C
OTH → DEN
North Bend/Coos Bay to Denver
158 flights · 63.87% on time
F
DEN → OTH
Denver to North Bend/Coos Bay
158 flights · 75% on time
C
SFB → BLV
Sanford to Belleville
158 flights · 71.34% on time
D
BLV → SFB
Belleville to Sanford
158 flights · 59.87% on time
F
CLT → CHA
Charlotte to Chattanooga
157 flights · 81.94% on time
B
LGW → OVD
London to Ranón
157 flights · 69.03% on time
D
OVD → LGW
Ranón to London
157 flights · 87.1% on time
B
CWL → AGP
Cardiff to Málaga
157 flights · 76.43% on time
C
AGP → CWL
Málaga to Cardiff
157 flights · 71.97% on time
D
KRK → BFS
Balice to Belfast
157 flights · 80.13% on time
C
ATL → ANC
Atlanta to Anchorage
157 flights · 65.58% on time
F
ANC → ATL
Anchorage to Atlanta
157 flights · 46.75% on time
F
IAD → ROC
Washington to Rochester
157 flights · 72.37% on time
D
IAH → XNA
Houston to Fayetteville
157 flights · 81.82% on time
C
SAV → CAK
Savannah to Akron
157 flights · 85.9% on time
B
CAK → SAV
Akron to Savannah
157 flights · 78.21% on time
C
PHX → GRR
Phoenix to Grand Rapids
156 flights · 78.81% on time
C
CGH → MCZ
São Paulo to Maceió
156 flights · 85.9% on time
A
GIG → EZE
Rio De Janeiro to Buenos Aires (Ezeiza)
156 flights · 83.33% on time
C
LPL → KRK
Liverpool to Balice
156 flights · 88.39% on time
A
EDI → NRN
Ingliston to Weeze
156 flights · 70.97% on time
D
NRN → EDI
Weeze to Ingliston
156 flights · 81.7% on time
C
PWM → DFW
Portland to Dallas/Fort Worth
156 flights · 79.19% on time
C
DFW → PWM
Dallas/Fort Worth to Portland
156 flights · 73.68% on time
D
XNA → IAH
Fayetteville to Houston
156 flights · 84.31% on time
B
MDT → PGD
Harrisburg to Punta Gorda
156 flights · 79.22% on time
C
TYS → BOS
Knoxville to Boston
156 flights · 91.61% on time
A
BOS → TYS
Boston to Knoxville
156 flights · 86.54% on time
A
SJU → MSP
San Juan to Minneapolis
156 flights · 83.78% on time
C
MSP → SJU
Minneapolis to San Juan
156 flights · 79.33% on time
D
DEN → BIH
Denver to Bishop
155 flights · 79.47% on time
C
BIH → DEN
Bishop to Denver
155 flights · 81.88% on time
C
GRR → PHX
Grand Rapids to Phoenix
155 flights · 63.76% on time
F
CWB → BSB
Curitiba to Brasília
155 flights · 93.46% on time
A
BSB → CWB
Brasília to Curitiba
155 flights · 91.56% on time
A
GRU → SDU
São Paulo to Rio de Janeiro
155 flights · 76.16% on time
D
IBZ → NCL
Ibiza (Eivissa) to Newcastle upon Tyne
155 flights · 78.06% on time
C
KRK → LPL
Balice to Liverpool
155 flights · 80.65% on time
B
BHX → CPH
Birmingham to Copenhagen
155 flights · 79.74% on time
C
CPH → BHX
Copenhagen to Birmingham
155 flights · 88.24% on time
A
IAD → PHL
Washington to Philadelphia
155 flights · 83.78% on time
C
PGD → MDT
Punta Gorda to Harrisburg
155 flights · 86.45% on time
A
RFD → SFB
Rockford to Sanford
155 flights · 60.13% on time
F
SFB → RFD
Sanford to Rockford
155 flights · 73.03% on time
D
CGB → BSB
Cuiabá to Brasília
154 flights · 98.03% on time
A
BSB → CGB
Brasília to Cuiabá
154 flights · 92.16% on time
A
SDU → GRU
Rio de Janeiro to São Paulo
154 flights · 81.82% on time
B
CFU → STN
Kerkyra (Corfu) to London
154 flights · 52.35% on time
F
CUN → MAN
Cancún to Manchester
154 flights · 66.23% on time
F
MAN → SIN
Manchester to Singapore
154 flights · 64.9% on time
F
STN → BDS
London to Brindisi
154 flights · 74.03% on time
C