the record · airliner · Boeing 737-8 · flight page

N17359 flying as UAL1763

On the ground at San Diego International.

Position from the receiver network, 76 seconds ago; local time 4:11 pm PST (00:11 UTC). This page checks for a newer position every half minute while it is open.

From SFOSan Francisco International, San Francisco, CA Today at 11:09 am

To SANSan Diego International, San Diego, CA Today at 12:26 pm

Length: 1 h 17 min
Distance: 415 nm (478 miles)
Top altitude: 37,000 ft
Fastest: 502 knots (578 mph)
Positions heard: 31

The latest flight recorded. Pick another in the list below. Times are local to where the aircraft was.

Line colour: altitude Low 10,000 ft 25,000 ft 40,000 ft Start End

Altitude and speed through the flight

Move along the graph to read the altitude and speed at any moment.

Flights in the last 14 days

When	From	To	Length	Distance	Top altitude	Fastest
Today at 11:09 am to 12:26 pm	San Francisco International SFO	San Diego International SAN	1 h 17 min	415 nm	37,000 ft	502 kt
Today at 7:32 am to 9:55 am	Portland International PDX	San Francisco International SFO	2 h 23 min	759 nm	37,000 ft	441 kt
Yesterday at 9:15 pm to 10:32 pm	San Francisco International SFO	Portland International PDX	1 h 16 min	494 nm	38,000 ft	487 kt
Yesterday at 3:40 pm to 5:20 pm	Salt Lake City International SLC	San Francisco International SFO	1 h 39 min	563 nm	30,025 ft	432 kt
Yesterday at 1:15 pm to 2:34 pm	San Francisco International SFO	Salt Lake City International SLC	1 h 19 min	556 nm	37,000 ft	543 kt
Sunday at 5:21 pm to 9:30 pm	in the air when first heard	San Francisco International SFO	4 h 9 min	1,686 nm	34,075 ft	452 kt
Sunday at 11:10 am to 3:07 pm	San Francisco International SFO	Nashville International BNA	3 h 57 min	1,779 nm	31,000 ft	520 kt
Sunday at 8:11 am to 9:03 am	in the air when first heard	San Francisco International SFO	51 min	323 nm	34,000 ft	477 kt
Sunday at 3:52 am to 7:43 am	Lester B Pearson International CYYZ	still in the air, or out of the network's hearing	3 h 50 min	1,551 nm	34,000 ft	443 kt
Saturday at 8:18 pm to 8:55 pm	in the air when first heard	Lester B Pearson International CYYZ	36 min	211 nm	31,200 ft	513 kt
Saturday at 1:30 pm to 3:15 pm	in the air when first heard	still in the air, or out of the network's hearing	1 h 44 min	835 nm	29,000 ft	504 kt
Saturday at 3:44 am to 4:25 am	in the air when first heard	George Bush Intcntl/Houston Airport IAH	40 min	241 nm	36,000 ft	427 kt
Friday at 4:32 pm to 4:57 pm	in the air when first heard	still in the air, or out of the network's hearing	24 min	185 nm	35,000 ft	486 kt
Friday at 11:52 am to 12:33 pm	in the air when first heard	George Bush Intcntl/Houston Airport IAH	41 min	257 nm	36,000 ft	479 kt
Thursday at 3:22 pm to 3:55 pm	George Bush Intcntl/Houston Airport IAH	still in the air, or out of the network's hearing	32 min	234 nm	35,000 ft	501 kt
Thursday at 11:16 am to 11:56 am	in the air when first heard	George Bush Intcntl/Houston Airport IAH	40 min	262 nm	34,000 ft	486 kt
Tuesday at 5:31 pm to 5:56 pm	in the air when first heard	still in the air, or out of the network's hearing	25 min	203 nm	39,000 ft	487 kt
October 26 at 5:05 pm to 5:55 pm	in the air when first heard	Southwest Florida International RSW	50 min	317 nm	38,000 ft	487 kt
October 26 at 5:44 am to 6:37 am	in the air when first heard	still in the air, or out of the network's hearing	52 min	429 nm	37,000 ft	500 kt
October 25 at 5:07 pm to 5:52 pm	in the air when first heard	still in the air, or out of the network's hearing	44 min	322 nm	34,000 ft	445 kt
October 24 at 5:44 pm to 5:50 pm	in the air when first heard	still in the air, or out of the network's hearing	5 min	45 nm	37,000 ft	459 kt
October 23 at 5:03 pm to 5:56 pm	in the air when first heard	Austin-Bergstrom International AUS	53 min	358 nm	37,000 ft	491 kt
October 20 at 5:11 pm to 5:56 pm	in the air when first heard	still in the air, or out of the network's hearing	44 min	353 nm	36,000 ft	478 kt

Show the last 56 days · A flight is a run of positions with no gap longer than twenty minutes; an airport is named when the aircraft was low and within five miles of it at that end.

Positions from the adsb.lol community network (open data). A distance is the sum of the straight lines between the positions heard, so it is a little short of the true track. Positions are kept in full for 7 days and at one point every five minutes after that, for 180 days. Map: OpenFreeMap, OpenMapTiles, OpenStreetMap contributors. For understanding where an aircraft went, not for flying.

The aircraft

Aircraft: Boeing 737-8, built 2025
Kind: Airliner, 175 seats
Operator: United Airlines INC
Registered in: Chicago, IL
Transponder code: A1277B

The full register record, with its history and connections. Find it on the live map and follow it with its trail.