Which US–China flight is actually on time?

Flight-number-level on-time data for US carriers — international routes from FlightAware, US routes from the US BTS. In English and 中文.

US–China & Asia routes

HND → LAX
Tokyo Haneda ↔ Los Angeles · on-time 74.8%

LAX → HND
Los Angeles ↔ Tokyo Haneda · on-time 78.7%

SFO → ICN
San Francisco ↔ Seoul Incheon · on-time 77.4%

ICN → SFO
Seoul Incheon ↔ San Francisco · on-time 91.6%

ATL → ICN
Atlanta ↔ Seoul Incheon · on-time 73.6%

ICN → ATL
Seoul Incheon ↔ Atlanta · on-time 77.2%

PVG → LAX
Shanghai Pudong ↔ Los Angeles · on-time 78.3%

LAX → PVG
Los Angeles ↔ Shanghai Pudong · on-time 72.1%

PVG → DFW
Shanghai Pudong ↔ Dallas/Fort Worth · on-time 87.7%

HND → SFO
Tokyo Haneda ↔ San Francisco · on-time 74.4%

DFW → PVG
Dallas/Fort Worth ↔ Shanghai Pudong · on-time 78.3%

SEA → ICN
Seattle ↔ Seoul Incheon · on-time 74.1%

SFO → PEK
San Francisco ↔ Beijing · on-time 67.1%

DTW → PVG
Detroit ↔ Shanghai Pudong · on-time 69.1%

NRT → SFO
Tokyo Narita ↔ San Francisco · on-time 53.8%

ICN → SEA
Seoul Incheon ↔ Seattle · on-time 77.5%

DFW → ICN
Dallas/Fort Worth ↔ Seoul Incheon · on-time 77.8%

SFO → NRT
San Francisco ↔ Tokyo Narita · on-time 63.4%

NRT → LAX
Tokyo Narita ↔ Los Angeles · on-time 55.4%

SFO → HND
San Francisco ↔ Tokyo Haneda · on-time 68.7%

PEK → SFO
Beijing ↔ San Francisco · on-time 57.3%

SFO → PVG
San Francisco ↔ Shanghai Pudong · on-time 74.4%

PVG → SFO
Shanghai Pudong ↔ San Francisco · on-time 67.1%

SEA → PVG
Seattle ↔ Shanghai Pudong · on-time 80.3%

PVG → SEA
Shanghai Pudong ↔ Seattle · on-time 78.2%

PVG → DTW
Shanghai Pudong ↔ Detroit · on-time 86.4%

ICN → DFW
Seoul Incheon ↔ Dallas/Fort Worth · on-time 84.8%

LAX → NRT
Los Angeles ↔ Tokyo Narita · on-time 73.5%

NRT → CEB
Tokyo Narita ↔ CEB · on-time 95.2%

CEB → NRT
CEB ↔ Tokyo Narita · on-time 96.4%

DFW → NRT
Dallas/Fort Worth ↔ Tokyo Narita · on-time 58.3%

EWR → HND
Newark ↔ Tokyo Haneda · on-time 64.6%

NRT → KHH
Tokyo Narita ↔ KHH · on-time 89.0%

KHH → NRT
KHH ↔ Tokyo Narita · on-time 97.6%

NRT → DFW
Tokyo Narita ↔ Dallas/Fort Worth · on-time 78.8%

HND → EWR
Tokyo Haneda ↔ Newark · on-time 76.4%

Most reliable flights (US, last 12 months)

Flight	Route	On-time	Avg delay
AA1593	AUS → MIA	98.0%	1.8 min
UA596	LAS → DEN	97.8%	1.1 min
UA643	LAS → SFO	97.8%	3.4 min
DL1270	PDX → SLC	97.5%	1.3 min
DL2369	PDX → MSP	97.5%	1.6 min
UA361	AUS → DEN	97.4%	3.9 min
DL1535	PHX → SLC	97.3%	4.1 min
UA2420	SFO → DEN	97.3%	1.7 min

US trunk routes

SFO → LAX
San Francisco ↔ Los Angeles · on-time 70.9%

LAX → SFO
Los Angeles ↔ San Francisco · on-time 60.1%

LAX → JFK
Los Angeles ↔ New York JFK · on-time 77.5%

JFK → LAX
New York JFK ↔ Los Angeles · on-time 75.4%

OGG → HNL
OGG ↔ Honolulu · on-time 84.1%

HNL → OGG
Honolulu ↔ OGG · on-time 84.1%

BOS → DCA
Boston ↔ DCA · on-time 72.6%

DCA → BOS
DCA ↔ Boston · on-time 70.1%

DEN → PHX
Denver ↔ Phoenix · on-time 75.6%

PHX → DEN
Phoenix ↔ Denver · on-time 76.7%

ATL → MCO
Atlanta ↔ MCO · on-time 70.3%

MCO → ATL
MCO ↔ Atlanta · on-time 74.9%

Airport transfer guides

Seoul Incheon (ICN) transfer

Tokyo Narita (NRT) transfer