US flight routes
Routes with enough flights over January 2025 – August 2026 for an on-time rate to mean something, busiest first.
ORD → SRQ
Chicago to Sarasota/Bradenton
998 flights · 77.44% on time
C
DFW → PSP
Dallas/Fort Worth to Palm Springs
997 flights · 69.96% on time
F
PSP → DFW
Palm Springs to Dallas/Fort Worth
997 flights · 79.69% on time
D
IND → IAD
Indianapolis to Washington
997 flights · 85.51% on time
B
PHX → COS
Phoenix to Colorado Springs
997 flights · 74.65% on time
C
COS → PHX
Colorado Springs to Phoenix
997 flights · 81.67% on time
B
SFO → EUG
San Francisco to Eugene
997 flights · 78.51% on time
C
EUG → SFO
Eugene to San Francisco
997 flights · 71.99% on time
D
BUR → PDX
Burbank to Portland
996 flights · 90.85% on time
A
BQN → MCO
Aguadilla to Orlando
996 flights · 78.6% on time
C
ABQ → ATL
Albuquerque to Atlanta
996 flights · 89.76% on time
A
ATL → ABQ
Atlanta to Albuquerque
996 flights · 85.29% on time
B
PDX → BUR
Portland to Burbank
995 flights · 86.38% on time
B
JAX → DEN
Jacksonville to Denver
995 flights · 83.64% on time
B
DEN → JAX
Denver to Jacksonville
995 flights · 76.33% on time
C
GUC → DEN
Gunnison to Denver
995 flights · 80.57% on time
C
DEN → GUC
Denver to Gunnison
995 flights · 81.28% on time
B
AZO → DTW
Kalamazoo to Detroit
995 flights · 76.79% on time
C
DTW → AZO
Detroit to Kalamazoo
995 flights · 74.87% on time
D
MCO → BQN
Orlando to Aguadilla
995 flights · 73.54% on time
D
BWI → SAV
Baltimore to Savannah
994 flights · 81.18% on time
B
DRO → PHX
Durango to Phoenix
994 flights · 78.67% on time
C
SAV → BWI
Savannah to Baltimore
993 flights · 81.19% on time
C
PHX → DRO
Phoenix to Durango
993 flights · 80.47% on time
B
SJU → DFW
San Juan to Dallas/Fort Worth
993 flights · 78.73% on time
C
IAD → IND
Washington to Indianapolis
992 flights · 83.79% on time
B
AYT → LGW
Antalya to London
990 flights · 61.75% on time
F
MDW → SDF
Chicago to Louisville
990 flights · 80.58% on time
C
ORD → AZO
Chicago to Kalamazoo
990 flights · 74.39% on time
D
AZO → ORD
Kalamazoo to Chicago
990 flights · 79.73% on time
D
LHR → PRG
London to Prague
989 flights · 80.45% on time
C
PRG → LHR
Prague to London
989 flights · 81.76% on time
C
BRS → BFS
Bristol to Belfast
989 flights · 78.15% on time
C
DFW → SJU
Dallas/Fort Worth to San Juan
989 flights · 69.47% on time
F
SDF → MDW
Louisville to Chicago
989 flights · 84.44% on time
B
CHS → BNA
Charleston to Nashville
989 flights · 79.59% on time
C
SLC → STL
Salt Lake City to St. Louis
989 flights · 83.89% on time
B
STL → SLC
St. Louis to Salt Lake City
989 flights · 87.53% on time
A
BFS → BRS
Belfast to Bristol
988 flights · 74.7% on time
C
RDU → MDW
Raleigh/Durham to Chicago
988 flights · 79.31% on time
C
MDW → RDU
Chicago to Raleigh/Durham
987 flights · 80.68% on time
C
BNA → CHS
Nashville to Charleston
987 flights · 74.16% on time
D
CVG → FLL
Cincinnati to Fort Lauderdale
987 flights · 76.34% on time
C
FLL → CVG
Fort Lauderdale to Cincinnati
987 flights · 71.43% on time
D
IAD → CLE
Washington to Cleveland
985 flights · 84.58% on time
B
DFW → CAE
Dallas/Fort Worth to Columbia
985 flights · 80.06% on time
C
CAE → DFW
Columbia to Dallas/Fort Worth
985 flights · 81.26% on time
C
EWR → PWM
Newark to Portland
984 flights · 81.89% on time
C
GJT → PHX
Grand Junction to Phoenix
984 flights · 83.11% on time
B
SBN → DFW
South Bend to Dallas/Fort Worth
984 flights · 72.19% on time
D
DFW → SBN
Dallas/Fort Worth to South Bend
984 flights · 74.17% on time
D
LAS → CLE
Las Vegas to Cleveland
984 flights · 76.84% on time
C
LHR → HND
London to Tokyo
983 flights · 81.79% on time
B
PHX → GJT
Phoenix to Grand Junction
983 flights · 81.1% on time
B
TPA → IND
Tampa to Indianapolis
982 flights · 80.12% on time
C
IND → TPA
Indianapolis to Tampa
982 flights · 77.06% on time
C
HND → LHR
Tokyo to London
981 flights · 80.17% on time
C
CLE → IAD
Cleveland to Washington
981 flights · 87.56% on time
A
DTW → IND
Detroit to Indianapolis
981 flights · 78.41% on time
C
ATW → MSP
Appleton to Minneapolis
981 flights · 74.01% on time
D