US flight routes
Routes with enough flights over March 2025 – August 2026 for an on-time rate to mean something, busiest first.
SAT → PHX
San Antonio to Phoenix
201 flights · 57.21% on time
F
PHX → SAT
Phoenix to San Antonio
201 flights · 72.36% on time
C
CLT → IAH
Charlotte to Houston
201 flights · 70.71% on time
D
MKE → ATL
Milwaukee to Atlanta
201 flights · 89.95% on time
A
ATL → MKE
Atlanta to Milwaukee
201 flights · 81.73% on time
B
GRU → JPA
São Paulo to João Pessoa
200 flights · 78.28% on time
C
VCP → GIG
Campinas to Rio De Janeiro
200 flights · 86.98% on time
B
HER → NCL
Heraklion to Newcastle upon Tyne
200 flights · 77% on time
C
MAN → TIV
Manchester to Tivat
200 flights · 74.5% on time
C
IBZ → EDI
Ibiza (Eivissa) to Ingliston
200 flights · 72% on time
C
EMA → REU
Nottingham to Reus
200 flights · 89% on time
A
KWI → MAN
Kuwait City to Manchester
200 flights · 84.88% on time
F
LGW → BKK
London to Bangkok
200 flights · 82% on time
B
POZ → LPL
Poznań to Liverpool
200 flights · 72.22% on time
C
LAS → MDW
Las Vegas to Chicago
200 flights · 63.96% on time
D
PHX → EWR
Phoenix to Newark
200 flights · 79% on time
B
PSP → SFO
Palm Springs to San Francisco
200 flights · 40.43% on time
F
ORD → ORF
Chicago to Norfolk
200 flights · 79.17% on time
C
ELP → PHX
El Paso to Phoenix
200 flights · 74.87% on time
C
DFW → RDU
Dallas/Fort Worth to Raleigh/Durham
200 flights · 56.84% on time
F
IAH → CLT
Houston to Charlotte
200 flights · 74.75% on time
C
MIA → AUS
Miami to Austin
200 flights · 69.85% on time
D
SEA → FAI
Seattle to Fairbanks
200 flights · 80.5% on time
B
MSP → EWR
Minneapolis to Newark
200 flights · 81.87% on time
C
EWR → MSP
Newark to Minneapolis
200 flights · 76.29% on time
C
JFK → TPA
New York to Tampa
200 flights · 75.13% on time
C
PHL → MSP
Philadelphia to Minneapolis
200 flights · 84.46% on time
B
MSP → PHL
Minneapolis to Philadelphia
200 flights · 84.02% on time
B
AUS → MIA
Austin to Miami
200 flights · 78.28% on time
C
TPA → JFK
Tampa to New York
200 flights · 79.49% on time
C
EDI → IBZ
Ingliston to Ibiza (Eivissa)
199 flights · 87.94% on time
A
FEZ → STN
Saïss to London
199 flights · 65.82% on time
D
FNC → EDI
Funchal to Ingliston
199 flights · 82.9% on time
C
IAS → LPL
Iaşi to Liverpool
199 flights · 89.95% on time
A
LPL → POZ
Liverpool to Poznań
199 flights · 72.73% on time
C
MDW → MCI
Chicago to Kansas City
199 flights · 71.65% on time
D
RDU → DFW
Raleigh/Durham to Dallas/Fort Worth
199 flights · 70.97% on time
D
SEA → JNU
Seattle to Juneau
199 flights · 76.26% on time
C
MSP → LAX
Minneapolis to Los Angeles
199 flights · 77.66% on time
C
DTW → PHX
Detroit to Phoenix
199 flights · 74.75% on time
C
FAI → SEA
Fairbanks to Seattle
199 flights · 89.45% on time
A
SMF → SLC
Sacramento to Salt Lake City
199 flights · 85.86% on time
B
SLC → SMF
Salt Lake City to Sacramento
199 flights · 82.32% on time
B
CGH → IGU
São Paulo to Foz do Iguaçu
198 flights · 68.56% on time
D
IGU → CGH
Foz do Iguaçu to São Paulo
198 flights · 82.14% on time
B
LPL → IAS
Liverpool to Iaşi
198 flights · 77.27% on time
C
EDI → KUN
Ingliston to Kaunas
198 flights · 80.3% on time
B
KUN → EDI
Kaunas to Ingliston
198 flights · 67.68% on time
D
BHX → DEL
Birmingham to New Delhi
198 flights · 44.39% on time
F
PHX → BNA
Phoenix to Nashville
198 flights · 61.93% on time
D
STL → DCA
St. Louis to Washington
198 flights · 64.55% on time
F
DCA → STL
Washington to St. Louis
198 flights · 65.97% on time
D
IAD → SEA
Washington to Seattle
198 flights · 78.46% on time
C
JNU → SEA
Juneau to Seattle
198 flights · 86.22% on time
B
LAX → MSP
Los Angeles to Minneapolis
198 flights · 85.2% on time
B
PHX → DTW
Phoenix to Detroit
198 flights · 76.41% on time
C
SEA → IAD
Seattle to Washington
198 flights · 83.16% on time
B
KGS → EMA
Kos Island to Nottingham
197 flights · 47.21% on time
F
BRS → GRO
Bristol to Girona
197 flights · 80.71% on time
B
STN → FEZ
London to Saïss
197 flights · 75.13% on time
C