US flight routes
Routes with enough flights over January 2025 – August 2026 for an on-time rate to mean something, busiest first.
DSM → DEN
Des Moines to Denver
2,329 flights · 82.99% on time
B
DEN → DSM
Denver to Des Moines
2,329 flights · 79.91% on time
C
BDL → ATL
Hartford to Atlanta
2,328 flights · 83.44% on time
B
ATL → BDL
Atlanta to Hartford
2,328 flights · 79.24% on time
C
BCN → LGW
Barcelona to London
2,321 flights · 82.29% on time
B
SEA → FAI
Seattle to Fairbanks
2,321 flights · 77.76% on time
C
PHX → PHL
Phoenix to Philadelphia
2,320 flights · 85.97% on time
B
ORD → ROC
Chicago to Rochester
2,320 flights · 74.21% on time
D
LAX → BNA
Los Angeles to Nashville
2,320 flights · 81.64% on time
B
FAI → SEA
Fairbanks to Seattle
2,320 flights · 82.7% on time
B
BNA → LAX
Nashville to Los Angeles
2,317 flights · 77.02% on time
C
LGW → BCN
London to Barcelona
2,314 flights · 73.49% on time
D
PHL → PHX
Philadelphia to Phoenix
2,314 flights · 79.48% on time
C
DEN → MDW
Denver to Chicago
2,312 flights · 73.89% on time
D
PIA → ORD
Peoria to Chicago
2,311 flights · 69.57% on time
F
ORD → PIA
Chicago to Peoria
2,311 flights · 68.89% on time
F
LAX → CLT
Los Angeles to Charlotte
2,308 flights · 83.21% on time
B
CLT → LAX
Charlotte to Los Angeles
2,308 flights · 78.03% on time
C
ONT → DFW
Ontario to Dallas/Fort Worth
2,307 flights · 78.18% on time
D
DFW → ONT
Dallas/Fort Worth to Ontario
2,306 flights · 68.93% on time
F
SNA → SMF
Santa Ana to Sacramento
2,304 flights · 85.76% on time
B
SMF → SNA
Sacramento to Santa Ana
2,304 flights · 84.21% on time
B
ORD → ALB
Chicago to Albany
2,304 flights · 75.69% on time
D
FLL → DCA
Fort Lauderdale to Washington
2,303 flights · 67.48% on time
F
ALB → ORD
Albany to Chicago
2,303 flights · 76.6% on time
D
DCA → FLL
Washington to Fort Lauderdale
2,302 flights · 68.31% on time
F
JER → LGW
St. Peter to London
2,301 flights · 85.69% on time
B
JFK → TPA
New York to Tampa
2,301 flights · 77.07% on time
D
LGW → JER
London to St. Peter
2,299 flights · 82.73% on time
B
TPA → JFK
Tampa to New York
2,298 flights · 80.21% on time
C
ABQ → DFW
Albuquerque to Dallas/Fort Worth
2,293 flights · 79.31% on time
C
BNE → CBR
Brisbane to Canberra
2,290 flights · 83.37% on time
C
DFW → ABQ
Dallas/Fort Worth to Albuquerque
2,290 flights · 67.03% on time
F
CBR → BNE
Canberra to Brisbane
2,289 flights · 81.72% on time
C
DAL → MSY
Dallas to New Orleans
2,288 flights · 75.79% on time
C
LIT → ATL
Little Rock to Atlanta
2,288 flights · 89.08% on time
A
ATL → LIT
Atlanta to Little Rock
2,288 flights · 85.42% on time
B
MSY → DAL
New Orleans to Dallas
2,286 flights · 76.92% on time
C
BWI → MIA
Baltimore to Miami
2,286 flights · 74.72% on time
D
ATL → SRQ
Atlanta to Sarasota/Bradenton
2,285 flights · 81.55% on time
C
SRQ → ATL
Sarasota/Bradenton to Atlanta
2,285 flights · 88.89% on time
A
AMS → LCY
Amsterdam to London
2,284 flights · 84.88% on time
B
STL → PHX
St. Louis to Phoenix
2,284 flights · 75.33% on time
C
PHX → STL
Phoenix to St. Louis
2,284 flights · 77.84% on time
C
MIA → BWI
Miami to Baltimore
2,284 flights · 73.64% on time
D
DFW → RDU
Dallas/Fort Worth to Raleigh/Durham
2,281 flights · 69.68% on time
F
LHR → NCL
London to Newcastle upon Tyne
2,279 flights · 79.37% on time
C
NCL → LHR
Newcastle upon Tyne to London
2,279 flights · 81.04% on time
C
RDU → DFW
Raleigh/Durham to Dallas/Fort Worth
2,278 flights · 77.65% on time
D
MCO → MSY
Orlando to New Orleans
2,278 flights · 74.31% on time
D
MSY → HOU
New Orleans to Houston
2,277 flights · 76.27% on time
C
HOU → MSY
Houston to New Orleans
2,277 flights · 83.36% on time
B
MYR → CLT
Myrtle Beach to Charlotte
2,277 flights · 84.24% on time
B
CLT → MYR
Charlotte to Myrtle Beach
2,276 flights · 77.87% on time
C
LAX → FLL
Los Angeles to Fort Lauderdale
2,275 flights · 74.01% on time
D
FLL → LAX
Fort Lauderdale to Los Angeles
2,275 flights · 76.52% on time
C
LCY → AMS
London to Amsterdam
2,274 flights · 72.96% on time
D
MSY → DEN
New Orleans to Denver
2,270 flights · 79.85% on time
C
DEN → MSY
Denver to New Orleans
2,270 flights · 76.83% on time
C
MSY → MCO
New Orleans to Orlando
2,268 flights · 77.51% on time
C